Cookies are required for login! Check our privacy consent banner for more details.
Help Me please.
Writing Equation: Find the polynomial function that has the following "zeros". Express the answer without fractions.
This is easy, Manuel
If a,b are integer zeroes....we just need to expand this ( x -a) ( x - b)
So....since 7, -4 are zeroes....we have
(x - 7 ) ( x - -4) =
( x - 7 ) ( x + 4) =
x^2 - 7x + 4x - 28 =
x^2 - 3x - 28
Pretty easy, huh ??