Given the roots of 4 and -2 find the equations of the quadratic.
4 points

p(x) = x² - 2x -8

Step-by-step explanation:

We need to find the quadratic equation with roots 4 and -2 , we know that if a and ß are the roots of equⁿ , then the polynomial is ,

Where k is constant . Substitute respective values ,

=> p(x) = k [ x² - ( a + ß )x + aß ]

=> p(x) = k [ x² - ( 4-2) x + (4)(-2) ]

=> p(x) = k [ x² -2x - 8 ]

If k = 1 ,

=> p(x) = x² - 2x - 8

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

150.6

all i did was i multiplied 5.02 by 30