math – FocusStudy

One factor of f(x) = x3 − 14x2 + 61x − 84 is (x − 7). What are the zeros of the function?

One factor of f(x) = x3 − 14x2 + 61x − 84 is (x − 7).

7, 4, 3 8, 4, 2 7, 3, 2 8, 4, 3

What are the zeros of f(x) = (x − 5)(x − 4)(x − 2)?

f(x) = (x − 5)(x − 4)(x − 2)

5, 4, 2 4, 4, 3 4, 3, 2 5, 3, 3

Calculate the average rate of change for the function f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1

f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1

7 6 5 4

Tag: math