Question

PLEASE HELP! write a quadratic equation that has the given roots 6,-9

Answer 1

the roots are the values that make the equation equal to zero

Answer 2

you're given 6 and -9, so f(6) and f(-9) = 0

Answer 3

you can write f(x)=(x-6)(x+9)

Answer 4

Roots mean
$$
f(x)=(x-x_1)(x-x_2)=0\\
$$
where \(x_1\) and \(x_2\) are the roots.

Answer 5

then factor?

Answer 6

foil i mean

Answer 7

not factor lol

Answer 8

this form is already factored

Answer 9

i mean foil to get full quadratic equation

Answer 10

foil gives you the standard form
\[f(x)=ax^2+bx+c\]

Answer 11

yes thats what i need thank you

Answer 12

no problem