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Mathematics 6 Online
OpenStudy (anonymous):

What are the x-intercept(s) of the graph of y + 10 = x^2 + 3x?

OpenStudy (anonymous):

(−2, 0) and (−5, 0) (2, 0) and (5, 0) (−2, 0) and (5, 0) (2, 0) and (−5, 0)

OpenStudy (mertsj):

Replace y with 0 and solve for x

OpenStudy (anonymous):

i got c

OpenStudy (anonymous):

@Mertsj

OpenStudy (mertsj):

How did you get that?

OpenStudy (anonymous):

i solved it by replacing y with 0 and solve for x

OpenStudy (anonymous):

did u do something wrong i can try again

OpenStudy (mertsj):

Did you factor?

OpenStudy (anonymous):

oh no so its d

OpenStudy (mertsj):

\[x^2+3x-10=0\]

OpenStudy (mertsj):

Factor and solve.

OpenStudy (anonymous):

2

OpenStudy (mertsj):

What are the factors?

OpenStudy (anonymous):

im not sure

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