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Mathematics 8 Online
OpenStudy (anonymous):

3. Given the equation y=3x^2-6 , calculate the corresponding y-coordinates for x = -3, -1, 0, 1, 3. Please show all of your work

OpenStudy (anonymous):

this is a 5 part question, but the method is the same for each part. replace x by the various numbers, and compute

OpenStudy (anonymous):

for example, if \[x=-3\]\ then \[y=3\times (-3)^2-6=3\times(-3)\times (-3)-6=27-6=21\]

OpenStudy (anonymous):

ty

OpenStudy (anonymous):

yw can you do the rest?

OpenStudy (anonymous):

yep

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