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January 30, 2015

January 30, 2015

Posted by **Sherri** on Monday, December 17, 2012 at 8:36pm.

a. the vertex

b. the axis of symmetry. the intercepts

d. the domain

e. the range

f. the interval where the function is increasing, and

g. the interval where the function is decreasing

h. Graph the function y=x^2-6x

- College Algrbra -
**Reiny**, Monday, December 17, 2012 at 10:01pmlet's complete the square on y = x^2 - 6x

y = x^2 - 6x + 9 - 9

= (x-3)^2 - 9

It is now in the form y = a(x-p)^2 + q

the form you should find in your text or your notes

All your question can now be answered without any further calculations.

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