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Mathematics 20 Online
OpenStudy (anonymous):

what are the zeroes of the function? graph the function y=x(x+2)(x+5)

OpenStudy (anonymous):

A. 0,2,5

OpenStudy (anonymous):

When you graph it, the zeroes are the points where the function intersects the x-axis.

OpenStudy (anonymous):

Set each of the 3 factors equal to zero, you get x = 0, x = -2, and x = -5

OpenStudy (anonymous):

B. -2,-5

OpenStudy (anonymous):

C. -2,-5,2

OpenStudy (anonymous):

The correct graph should have the function intersecting 0,-2, and -5, like easyaspi said.

OpenStudy (anonymous):

D. 0,-2,-5

OpenStudy (anonymous):

so its D

OpenStudy (anonymous):

By the way, your C and D images are the same.

OpenStudy (anonymous):

Yes, it is your last posted curve.

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

welcome.

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