Mathematics: REALLY IMPORTANT if you post a file im reporting your answer • This table shows values that represent a quadratic function. • What is the average rate of change for this quadratic function for the interval from x = 3 to x = 5?

REALLY IMPORTANT if you post a file im reporting

kingjaheem4109

05.06.2021

-8

Step-by-step explanation:

The rate of change is found by

f(x2) - f(x1)

x2 -x1

We know that f(x2) = -26 when x2 =5

And f(x1) = -10 when x1 = 3

-26 - (-10)

5 - 3

-26+10

-16/2

-8

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Nathaliasmiles

01.04.2022

$x \approx 51.058\°$

or in radians

$x \approx 0.8911$

Step-by-step explanation:

We have the opposite side of angle x and hypotenuse of the right triangle.

$\text{sin}(\theta)= \frac{\text{opposite}}{\text{hypotenuse}}$

$\text{sin}(x)= \frac{14}{18}$

$\text{sin}(x)= \frac{7}{9}$

$x \approx 51.058\°$

Let's find the other side.

$18^2=14^2+b^2\\324=196+b^2\\b=\sqrt{128}$

$b=8\sqrt{2}$

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