Which of the following does not represent a function? (1 point)
Answer this as quick as possible
Answers
Answer:
The oval
Step-by-step explanation: A function must pass the vertical line test.
Answer:
The third one (oval)
Step-by-step explanation:
To see if something is a function or not, you do the vertical line test. So just draw lines vertically over the x-values. If an x-value has more than one y-value then it is not a function. It is a relation.
Related Questions
what is x and y equal to if x divided by y = 6
Answers
Answer:
x=12 a and y=2
Step-by-step explanation:
Which can represent the intersection of a line and a plane.
A) a segment
B) a ray
C ) a plane
D) a point
Answers
I say this because in geometry , a point is said to be the place where a line and a plane meets at empty space (which three dimensional)
3. A serving of a frozen casserole is 1/6 of a pan. If Vicky eats 1/7 of the pan, what fraction of a serving has Vicky eaten? Vicky has eaten of a serving (Type an integer or a simplified fraction.)
Answers
Answer:
[tex]x=\dfrac{6}{7}[/tex]
Step-by-step explanation:
A serving of a frozen casserole is 1/6 of a pan.
Vicky is 1/7 of the pan
We need to find the fraction of a serving has Vicky eaten. Let he has eaten x. It means (1/6) of x is equal to (1/7).
ATQ,
[tex]\dfrac{1}{6}x=\dfrac{1}{7}\\\\x=\dfrac{6}{7}[/tex]
So, he has eaten (6/7) of a serving Vicky eaten.
What is the equation of the line that passes through the point (-3,6) and has a slope of -2?
Answers
Answer:
y = -2x
Step-by-step explanation:
The equation of a line in point slope form is
y-y1 = m(x-x1)
Where m is the slope and (x1,y1) is a point on the line
y - 6 = -2(x- -3)
y - 6 = -2(x+3)
Distribute
y-6 = -2x-6
Add 6 to each side
y-6+6 = -2x-6+6
y = -2x
Answer:
Step-by-step explanation:
y - 6 = -2(x + 3)
y - 6 = -2x - 6
y = -2x
PLEasEE help me...
i need
an equation with the solution of x=5.
a equation with the solution of 3/2 (1.5)
an equation with the solution of -2
thank you
Answers
Answer:
3x + 3 = x + 13
y=1.5x−6.5,
Step-by-step explanation:
substitute the number in for the first two
What is 20 mulitpyed by 50
Answers
it is 1000 because 2 x 5 =10 then just add the extra 2 0s from 20 and 50
Answer:
1,000
Step-by-step explanation:
Write the coordinates of point H' after the following translation:
1) translation: 6 units left and 4 units up
Answers
Answer:
I= (-4, 2)
G= (-1,-1)
H= (-1,3)
Step-by-step explanation:
Translation of the object= 6 units left and 4 units up.
Which point is located on the line represented by
the equation y = 5x + 4?
Answers
All points in the format: (x, 5x + 4) are in the line.
A few examples are: [tex](-2,-6), (-1,-1), (0,4), (1,9), (2,14)[/tex]
--------------------------
The equation of the line is:
[tex]y = 5x + 4[/tex]
This means that the points located on the line have the following format:
[tex](x, y) = (x, 5x + 4)[/tex]
Among the examples:
[tex](-2, 5(-2) + 4) = (-2,-6)[/tex]
[tex](-1, 5(-1) + 4) = (-1,-1)[/tex]
[tex](0, 5(0) + 4) = (0,4)[/tex]
[tex](1, 5(1) + 4) = (1,9)[/tex]
[tex](2, 5(2) + 4) = (2,14)[/tex]
A similar problem is given at https://brainly.com/question/22566209
To make 3/4 pound it makes nuts how many pounds of cashews would you add to 1/8 pound them almonds and 1/4 pound of peanuts
Answers
9514 1404 393
Answer:
a. 3/8 lb of cashews
Step-by-step explanation:
The amount that needs to be added is the difference between the amount of mix wanted and the amount of mix provided by the given quantities of nuts.
3/4 lb - (1/8 lb +1/4 lb) = (3/4 -1/4 -1/8) lb = (2/4 -1/8) lb = (4/8 -1/8) lb
= 3/8 lb . . . . amount of cashews needed
Find the x-intercept of 2x - 3y = 6
Answers
Y intercept (0, -2)
answer my question plz im really stuck on it plz!
Answers
Answer:
c
Step-by-step explanation:not sure if im right
Answer:
E. $1,120
Step-by-step explanation:
house payment and utilities altogether takes up 35% of the family's monthly budget. 0.35•3200=1120.
If neither a nor bare equal to zero, which answer most accurately describes the product of (a + b)(a - b)?
Answers
Answer:
The imaginary part is zero.
Step-by-step explanation:
The perimeter of a square is 36cm
What is the area?
Answers
Answer:
81cm²
Step-by-step explanation:
36/4=9
9×9=81
5x – 3(x – 6) =
i don’t know what to do
Answers
Answer:
2x+18
Step-by-step explanation:
I hope this help.
Which is a graph of a proportional relationship?
Which one?
Answers
Answer:
third graph (choice three/bottom left)
Step-by-step explanation:
Anything with a proportional relationship will always have a constant ratio (ratios will always be equivilent).
you can eliminate any graph that has an x or y intercept other than zero, or does not have a straight line.
The two main rules of a proportional graph or direct proportion is that:
the line must go through the origin (0,0)the graph must be linearAnswer:
the bottom left one
Step-by-step explanation:
it starts at the origin and as the x value increases, the y value increases too
you can easily rule out out the top two just because it doesn't start at the origin
(1 + 3x)º (x – 13) °
Answers
Answer:
3x^2-38x-13
Step-by-step explanation:
Which statement correctly identifies a local minimum of the graphed function?
Over the interval [–3, –2], the local minimum is 0.
Over the interval [–2, –1], the local minimum is 2.2.
Over the interval [–1, 0.5], the local minimum is 1.
Over the interval [0.5, 2], the local minimum is 4.
Answers
Statement which is correctly identifies the local minimum of the graphed function is given by over the interval [tex][-1,0.5],[/tex] the local minimum is [tex]1[/tex].
What is graph?
" Graph is defined as the pictorial representation of the relation between the given variables on the coordinate plane along x-axis and y-axis."
According to the question,
Form the given graph of the function local minimum is given by
a. Over the interval [tex][-3, -2][/tex], the local minimum is [tex]0[/tex]:
From the graph value of y coordinate at [tex]x= -3[/tex] is closest to [tex]-6[/tex]. As per given statement local minimum is zero . [tex]-6 < 0[/tex]
At [tex]-2[/tex] closest to [tex]1[/tex] , [tex]1 > 0[/tex]
Therefore , local minimum [tex]=0[/tex] is not a correct option.
b. Over the interval[tex][-2, -1][/tex], the local minimum is [tex]2.2.[/tex]
From the graph at [tex]-2[/tex] closest to [tex]1[/tex] , [tex]1 \neq 2.2[/tex].
Moving from [tex]-2[/tex] to [tex]-1[/tex] graph is increasing . At [tex]-1[/tex] y - coordinate is equals to [tex]2[/tex].
Again [tex]2\neq 2.2[/tex]
Therefore, it is not a correct option.
c. Over the interval[tex][-1, 0.5][/tex], the local minimum is [tex]1[/tex]
From the graph at [tex]-1[/tex] closest to [tex]2[/tex] ,and keep on decreasing till [tex]x=0[/tex] .
From [tex]0[/tex] to [tex]0.5[/tex] graph keep on increasing.
At [tex]x= 0[/tex] value of y-coordinate is equals to [tex]1[/tex] , which represents the local minimum at [tex]x= 0[/tex] which is in the interval [tex][ -1, 0.5][/tex]
At [tex]x= -1[/tex] y- coordinate is equals to [tex]2[/tex]
At [tex]x= 0.5[/tex] y- coordinate is equals to [tex]2[/tex]
Local minimum [tex]= 1[/tex] at [tex]x=0[/tex]
Therefore, it is a correct option.
d. Over the interval [tex][0.5, 2],[/tex] the local minimum is [tex]4.[/tex]
In the given interval graph keeps on increasing [tex]1[/tex] to [tex]4[/tex] and so on.
It is not a correct option.
Hence, statement which is correctly identifies the local minimum of the graphed function is given by over the interval [tex][-1,0.5],[/tex] the local minimum is [tex]1[/tex].
Learn more about graph here
https://brainly.com/question/16608196
#SPJ2
Wilma Workerette worked 43.5 hours last week. Her base pay is $9.00 per hour and she gets time-and-a-half for any hours beyond 40. Using Method 1:
Answers
Answer:
9$
Step-by-step explanation:
Hope this helps!
Good luck on ur assignment/test!‼️
Write the point-slope form of an equation for a line that passes through the point with the given slope.
(-6, -2), m = -2
y+2 = 2(x + 6)
y + 2 = -2(x + 6)
y + 2 = -2(x-6)
y - 2 = -2(x + 6)
Answers
y+2=-2(x+6)
Explanation:
Point-slope form: y-b=m(x-a) when the points are (x,y) and (a,b)
“M” means the slope.
Because we are already given a point, we just need to plug in the values as a and b. We can also plug in the value for the slope as m.
y-b=m(x-a)
y-(-2)=-2(x-(-6))
Two negatives make a positive
y+2=-2(x+6)
I hope this helps! Please comment if you have any questions.
is it true if X = 8 then X2 = 64
Answers
Answer:
yes
Step-by-step explanation:
8 squared is 64
Answer:
yes 8 squared equals 64
Step-by-step explanation:
PLEASE HELP. 50 POINTS!! MULTIPLE CHOICE QUESTION I ATTACHED A PHOTO
Answers
Step-by-step explanation:
p⁻m ÷ pⁿ
p⁻m⁻ⁿ
Therefore,
Option C is correct ✔.
how many hundredths are in 11 wholes?
how many hundredths are in 3 tenths?
how many hundredths are in 11.3?
pls help!!!
Answers
Answer:
1) 11/100 or 0.11
2) 3/1000 or 0.003
3) 113/1000 0.113
Step-by-step explanation:
Firstly, hundredths is the same as 1/100.
Multiply every number by 1/100.
11/1 • 1/100 = 11/100 or 0.11
(Remember, 11 over 1 is the same as 1. Multiply the numerators and denominators and you get 11/100).
3/10 • 1/100 = 3/1000 or 0.003
11.3/1 • 1/100 = 113/1000 or 0.113
(Move the decimal once to the right to get rid of the decimal point).
Hope this helps!
How do I Answer this question ? using the following directions.
Answers
Answer:
12-2n
Step-by-step explanation:
Difference means to subtract
Times means to multiply
A number would be the variable
The length of a rectangle is 3 less than twice the width. The perimeter of the rectangle is 66. Find the length and width of the rectangle.
Answers
Answer:
15.
Step-by-step explanation:
L + L + W + w = 66
L= w+3
W+3 + w+3 + w + w = 66
4xw + 6 = 66
4xw = 66 - 6
4xw = 60
W + W +w +w =60
W= 60/4
W=15
L = 15+3 (=18)
15+15+18+18=66
whats the answer to number 1 please and thank you? please write down the steps too
Answers
Answer:87
Step-by-step explanation:
43+x+15=3x
58+x=3x
58=2x
x=29
Explain to Alana why she might not want to blast her boss on social media just yet.
Answers
Explain how filing your tax return online can make payments easier.
Answers
Answer:
You won't be able to lose your files in the mail and it is way safer.
Step-by-step explanation:
Because I know
Answer:
Filling in your tax return online can make payments easier because a computer does what it's told to do ; with absolutely no mistakes, unless a bug occurs.
Step-by-step explanation:
If csc 0 = 2, find sin 0
Answers
Answer:
1/2 (Please read explanation to educate yourself)
Step-by-step explanation:
csc = hyp/opp
sin is the inverse of csc --> sin = opp/hyp
so for csc you have csc(0) = 2/1 and since sin is the inverse then sin(0) = 1/2
Very basic trigonometry and it is the fundamentals of every higher math so learn it well.
plz help me will mark brainlest 1 hour and two or more have to answer must get every one correctt and must answer all three
Answers
page one step three=. 5x/5=15/5
page one step four=. x=3
page two step one=. 6n+3-3=9-3
page two step two=. 6n=6
page two step three=. n=1
page three step one=. m/3+4-4=7-4
page three step two=. m/3=3
page three step three=. m/3*3=4*3
page three step four=. m=9
maria has three more than twice as many crayons as elizabeth
Answers
Answer:
You did not provide your whole question?
Step-by-step explanation:
Elizabeth has 4 crayons