Question

please help!

Answer 1

Write a polynomial equation that has the solutions −11 and 5. The equation must have integer coefficients.

Answer 2

\(\bf x=-11\implies x+11=0\implies {\color{blue}{ (x+11)}}=0
\\ \quad \\
x=5\implies x-5=0\implies {\color{blue}{ (x-5)}}=0
\\ \quad \\
{\color{blue}{ (x-5)}}{\color{blue}{ (x+11)}}=0\implies {\color{blue}{ (x-5)}}{\color{blue}{ (x+11)}}=\textit{original polynomial}\)

FOIL it

Answer 3

@jdoe0001 could it be x^2+6x-55

Answer 4

hmm did you FOIL it?

Answer 5

could it be x^2+6x-55 \(\checkmark\)

Answer 6

@jdoe0001 thank you

Answer 7

yw