Question

What are the x-intercepts for the graph of
y= 3(x+1)(x-6)

A. (1,0) & (-6,0)
B. (0,-1) & (0,6)
C. (-1,0) & (6,0)
D. (0,1) & (0,-6)

Answer 1

yes

Answer 2

okay lol

Answer 3

Replace y with 0 and solve.

Answer 4

thank you!! :)

Answer 5

yw

Answer 6

set y = 0, then solve the quad equation..without expanding

Answer 7

so you get 0= 3(x+1)(x-6) right?

Answer 8

then you distribute the 3?

Answer 9

no, ignore the 3. It will still divide out in your answer later.
just set the product terms equal to 0

Answer 10

so you put the 0 for x?

Answer 11

@MertsJ, can you finish this? I got to go.

Answer 12

is it A?