Given f (x) = 2x3, find f-1 (16).
O A. y=v2
O c. y=234
O B. y = 2
O D. 9= 22
PLEASE HELP ITS DUE IN 10 minutes
Answer:
D
Step-by-step explanation:
yo so basically started blasting
Kiwis are on sale at the grocery store at a price of 10 kiwis
for $4. How much are 15 kiwis at this price?
IM 18 MY number is 920-896-1733 if want to text ;0
Answer:
Don’t wanna
Step-by-step explanation:
does anybody know this????
Answer:
(f - g)(x) = -x² + 3x + 7 ⇒ D
Step-by-step explanation:
In the expression x - a, you will subtract a from x
Let us solve the question using this fact
∵ f(x) = 3x + 1
∵ g(x) = x² - 6
→ We need to find (f - g)(x), which means subtract g from x
∵ (f - g)(x) = (3x + 1) - (x² - 6)
→ The negative sign before (x² - 6) will change their signs
∵ - (x² - 6) = -(x²) + -(-6)
→ Remember (-)(+) = - and (-)(-) = (+)
∴ - (x² - 6) = -x² + 6
→ Substitute it in (f - g)(x)
∴ (f - g)(x) = 3x + 1 - x² + 6
→ Add the like terms
∴ (f - g)(x) = 3x - x² + (1 + 6)
∴ (f - g)(x) = 3x - x² + 7
→ Re-arrange the terms from the greatest power of x
∴ (f - g)(x) = -x² + 3x + 7
I NEED HLP WITH THIS ASAP (TRY IT)
Solve for x.
-x + 4 = 32
1. x = 36
2. x = 28
3. x = -28
4. x = -36
Answer:
x=-28
Step-by-step explanation:
-x+4=32
-x=32-4
-x=28
x= -28
how many loonies are in 1 quarter
25 loonies i think but im not so sure
What is the equation of the line through (-1,-5) and perpendicular to y = = 5x + 5?
Answer:⬇️
Step-by-step explanation:
Reorder 5 5 and 5x 5 x . Using the slope-intercept form, the slope is 5 . The equation of a perpendicular line to y=5x+5 y = 5 x + 5 must have a slope that is the negative reciprocal of the original slope.
-3 1/5 ÷ -2/3 = -24/5 is this true? need help, please!!
Answer:
It's false , hope that helps <3
Step-by-step explanation:
Through (10, -7), slope: how do i solve this
This is a graph with the point (10, -7) charted.
Hope this helps!!
which equation matches the graph
A.y=4/3x+6
B.y=3/4x+6
C.4y-3x=12
D.3x-4y=12
Answer:
B. y=3/4x+6
Step-by-step explanation:
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Answer: B
Step-by-step explanation: the y-intercept is always the b in the equation y=mx+b. in this case it’s 6. Then you look at the rise and the run. its 3/4 because you go up 3 units, and to the right 4 units, to get to the next coordinate point.
Hallar la pendiente de la recta que atraviesa los puntos (-4, 7) y (2, -8).
(x/x+1) - (2x+1)? how do i do this people?
Answer:
x=1
Step-by-step explanation:
Waich of the following is a true statement about perpendicular lines?
A. Perpendicular lines intersect to form a 45° angle.
B. Perpendicular lines can also be parallel lines.
C. Perpendicular lines cannot be parallel to each other.
D. Perpendicular lines intersect in at least two points.
Answer:
C
Step-by-step explanation:
perpendicular lines intersect at a 90 degree angle, meaning it is not answer choice A.
B is incorrect because perpendicular lines intersect, so they can not be parallel.
C is correct because parallel lines never intersect, so perpendicular lines can never be parallel to each other.
D is incorrect because perpendicular lines only intersect at one point and create four consistent right angles.
Leslie is buying potatoes at a store. This graph shows the relationship between the number of pounds of potatoes she buys and the total cost.
The picture shows a line graph, titled Cost of Potatoes. The horizontal axis is labeled, Weight of Potatoes in pounds. The values shown on the horizontal axis are zero through five. The vertical axis is labeled Cost in Dollars. The values shown on the vertical axis are zero through five. The line on the graph starts at zero pounds and zero dollars. The line moves in the upward direction. It passes through the point two pounds and one and one-half dollars. It also passes through the point four pounds and three dollars.
Based on the graph, what is the unit cost, in dollars, of the potatoes?
Answer:
please someone answer this
Step-by-step explanation:
pls
Answer:
0.75
Step-by-step explanation:
Line g has an equation of y = -9x - 9. Perpendicular to line g is line h, which passes
through the point (9,-5). What is the equation of line h?
Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.
Answer:
y=1/9x - 6
Step-by-step explanation:
perpendicular lines have slops that are the negative reciprocal of one another. After you find the slope you then plug in the point to find b using the equation: -5=1/9(9) + b .
To rent a midsize car for one day, Speedy charges a flat rate of $41 plus an additional fee of $0.10 per mile driven. Write an equation that relates the total cost of the car rental for one day as a function of the number of miles driven .
Answer:
C(m) = 41(flat rate) + .10m(rate per mile)
Step-by-step explanation:
Lines and mare intersected by transversal t. || m.
Select all the angles that are supplementary to 24.
Answer:
<2, <3, <6, and <7
Step-by-step explanation:
*Remember <4 and <8 are coungruent to each other since they are corresponding angles*
PLEASE HELP!! What is it? Disagree or agreee
Answer:
i would disagree
Answer:
I would agree
Step-by-step explanation:
is 14.23 a irrational or rational number
Answer:
Rational
Step-by-step explanation
It can only be irrational if it repeated, but this one doesn't so it is rational.
Hope that helped
There were 3 boys for every 4 girls how many student i all went the trip
Answer:
7
Step-by-step explanation:
Answer:
it depend on how many students there were in total so you can know how many boys and girls
Step-by-step explanation:
How much do you need to subtract from 35/6 to make 5?
Answer:
You need to subtract 5/6
Step-by-step explanation:
35/6 - 5 = 5/6
So; 35/6 - 5/6 = 5
Please help i'll give brainliest
Answer:
[tex]option \: 1. \: is \: correct.[/tex]
Step-by-step explanation:
[tex]9 {}^{ \frac{1}{3} } = \sqrt[3]{9 {}^{1} } \\ but \: for \: 9 {}^{ \frac{1}{3} } \: to \: equal \: 9 \: \\ then \: it \: should \: be : {(9 {}^{ \frac{1}{3} } )}^{3} \\ therefore \: the \: option \: 1. \: is \: correct.[/tex]
what is 5 8/9 as a decimal
Answer:
5.88889
Step-by-step explanation:
5 8/9
=53/9
=5.88889
Answer:5.88889
Step-by-step explanation:
you would multiply 5 by the denominator and you would get 45 then add 45 by the numinator and you would get 53 and you would get an improper fraction which is 53/9 and then you divide 53 by 9 and get 5.88889.
5z-12z-10=18+7z
Im not sure how to do this
Answer:
The answer is z = -2
Step-by-step explanation:
You combine like terms.
Then subtract 7z from both sides.
Add 10 to both sides.
Then divide both sides by -14. (28/-14)
Which then equals to -2
A factory can make 300 dozen doughnuts an hour. What is the unit rate in doughnuts per minute?
O 60 doughnuts a minute
O 58 doughnuts a minute
O 56 doughnuts a minute
50 doughnuts a minute
Answer:
60 doughnut per mintute
Step-by-step explanation:
EMERGENCY! Please give me the correct answer!
Answer:
(7x7x7x7x7)(7x7x7x7x7)(7x7x7x7x7)
Step-by-step explanation:
Answer:
(7x7x7x7x7)(7x7x7x7x7)(7x7x7x7x7)
Step-by-step explanation:
it is the first option because you multiply the 5 by the 3 so it becomes 7 to the 15th power
Solve the equation for x.
x2 = 9
= 2x = 9
= x = 9 ÷ 2 ( transposing ×2 from LHS to RHS changes ×2 to ÷2 )
= x = 4.5
Therefore , x = 4.5 .
do not answer un les you r aparr2007
Answer:
YAY WE FOUND EACH OTHER
Step-by-step explanation:
Answer:
thanks for the points
Step-by-step explanation:
LOSER LOSER STUPID B***H
A grocery store sells a bag of 6 oranges for $4.20. If Ayden spent $2.80 on oranges, how many did he buy?
Answer:
4 oranges.
Step-by-step explanation:
First, you find the unit rate of cost per orange, which is $0.70, then divide that by $2.80.