The expression (x+10) (x-10) is being simplified below using the FOIL Method. Complete the process by filling in the blanks with
the correct terms. Enter your answers like this : a,b,c,d.... (x+10) (x-10)
x^2+10x+ _______
x^2+ _____+_____
x^2+_______
What terms are supposed to be in the blanks?
Use the vertex form, y = a ( x − h ) 2 + k , to determine the values of a , h , and k . a = 2 h = − 6 k = − 2 Find the vertex ( h , k ) . ( − 6 , − 2 )
