Question

Question 9 (Multiple Choice Worth 5 points)

[9.02] What are the x-intercept(s) of the graph of y + 6 = x2 − x?

(−2, 0) and (3, 0)

(−2, 0) and (−3, 0)

(2, 0) and (−3, 0)

(2, 0) and (3, 0)

Answer 1

will this be A ???

Answer 2

x-intercept is when y=0

0 + 6 = x2 − x

lets rearrange the equation

0 = x2 − x -6

two numbers that you multiply give you -6 and when you add them is -1

that will be -3 and 2

so you will have 0=(x-3)(x+2)

where x=3 and x=-2

Answer 3

yes you are correct again!!

Answer 4

so its A

Answer 5

Yes!

Answer 6

ok