" (i) "-x^(2)-2x-8

15x^(2)+2x-8

The zero of the polynomial p(x)=x^(2)-2x-8 is

Draw the graph of the polynomial f(x)=x^(2)-2x-8

Verify Rolle's theorem for the function f(x)= x^(2)+2x-8, x in [-4, 2] .

Verify Rolle's theorem for the function f(x)= x^(2)+2x-8, x in [-4, 2] .

Which of the following functions fhas/have a removable discontinuity at the indicated point ?f(x)=(x^(2)-2x-8)/(x+2) at x=-2

Draw the graph of p(x) - x^(2) - 2x -8 and find the zeroes of the polynomial from it.

Find the zeros of polynomial f(x)=x^(2)-2x-8 and verify the relationship between the zeros and their coefficients: