The graph shows the quadratic function f(x) . what is the average rate of change for the quadratic function from x = 6 to x = 8? enter your answer in the box.

The average rate of change for the quadratic function from x = 6 to x = 8 is -1.

Step-by-step explanation:

The average rate of change for the quadratic function from x₁ to x₂ is defined as

From the given graph it is clear that the value of function is 6 at x=6 and the value of function is 4 at x=8.

The average rate of change for the quadratic function from x = 6 to x = 8.

Therefore the average rate of change for the quadratic function from x = 6 to x = 8 is -1.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x