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Mathematics 8 Online
OpenStudy (anonymous):

How do you find the x and y intercepts of an equation of a parabola without graphing it?

OpenStudy (anonymous):

To find x intercept -> set y =0 To find y intercept -> set x = 0

OpenStudy (anonymous):

Thanks :)

OpenStudy (anonymous):

y=the square root of 2x-4. how can I find the x and Y intercepts.

OpenStudy (anonymous):

\[y=\sqrt{2x-4}\]

OpenStudy (anonymous):

try to plug in zero for both x then y and see what numbers you get

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