Question

f(x) =10x^3+4x^2-5 at x=-3

Answer 1

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

(((10 • (x3)) - 3x2) - 2x) + 1 = 0

STEP

2

:

Equation at the end of step

2

:

(((2•5x3) - 3x2) - 2x) + 1 = 0

STEP

3

:

Checking for a perfect cube

3.1 10x3-3x2-2x+1 is not a perfect cube