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August 22, 2014

Homework Help: math

Posted by charlie on Tuesday, March 20, 2007 at 6:40pm.

what's the quadratic form of

1/4(x+3)^2-4

I need it to find the intercepts of the parabola it describes.

Check: I think the parabola is 1/4 scaled, moved 3 to the left and down 4 compared to a y=x^2 parabola. Is this ok?

If you are looking for the intercepts, you will have two x-intercepts and one y-intercept.
If x = 0, y = -7/4
If y = 0, x = 1 and -7

I hope this helps and is what you were asking.

im in gr 3 and need help to use a number line to multiply
what patterns do you see inthe products /
1x5 2x5 3x5 4x5 5x5 6x6

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