Media Summary: X + 3 and X - 3 so you factor the first one and then you get two things that multiply to get x^ Now we need to find two things that multiply to equal x squared minus 9 I think what they're looking -6 x inter intercepts and y intercepts well x intercept or sorry Y intercept you can find by plugging in zero
40sp 4 2 Example 4 - Detailed Analysis & Overview
X + 3 and X - 3 so you factor the first one and then you get two things that multiply to get x^ Now we need to find two things that multiply to equal x squared minus 9 I think what they're looking -6 x inter intercepts and y intercepts well x intercept or sorry Y intercept you can find by plugging in zero Answers and then there's ones that are so simple that it doesn't take any thinking what are you going to do
