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2 years ago

6

Given the function defined in the table below, find the average rate of change, in the simplest form, of the function over the i

nterval 4\le x \le 54≤x≤5.
xx f(x)f(x)
44 55
55 1010
66 2020
77 4040
Please Help

1 answer:

vekshin12 years ago

4 0

Answer:

im stuck on that question too funny bc im in your class and caught u cheating

Step-by-step explanation:

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Gwendolyn is asked to solve the equation -43 – 3) = 20. She sh

choli [55]

Answer:

-4x + 12 = 20 is incorrect. she added 12 to 20 instead of subtracting 12 from both sides.

Step-by-step explanation:

It should have been, write problem

-4(x - 3) = 20

Use distributive property.

-4x + 12 = 20

subtract 12 from each side

-4x =8

divide each side by -4

x = -2

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2 years ago

can someone help me solve this question

kodGreya [7K]

Answer:

D

Step-by-step explanation:

y=mx+b

m = slope

b = y intercept

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3 years ago

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What is the value of 0.34×9.

anastassius [24]

The answer is 3.06

0.34

x 9

_________

3.06 Just multiply 0.34*9=3.06 then count two places left to place the decimal point in the proper place

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3 years ago

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Describe the transformation <br> (x,y) to (y-2, x+2)

djverab [1.8K]

Move to the right 2 points and move down two points

5 0

2 years ago

djyliett [7]

Answer:

$t_1\approx2.18$

$t_2\approx0.57$

Step-by-step explanation:

$h=7+44t-16t^2$

$27=7+44t-16t^2$

$0=-20+44t-16t^2$

$0=-16t^2+44t-20$

$t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$t=\frac{-44\pm\sqrt{44^2-4(-16)(-20)}}{2(-16)}$

$t=\frac{-44\pm\sqrt{1936-1280}}{-32}$

$t=\frac{-44\pm\sqrt{656}}{-32}$

$t=\frac{-44\pm4\sqrt{41}}{-32}$

$t=\frac{11}{8}\pm\frac{\sqrt{41}}{8}$

$t_1\approx2.18$

$t_2\approx0.57$

5 0

2 years ago