February 26, 2017

Homework Help: calculus

Posted by Heather-needing help!!!! on Tuesday, December 18, 2012 at 4:37pm.

I have two questions, please help.
1. Uss completing the square to describe the graph of the following function. Support your answers graphically.

f(x)= -2x^2+4x+7
please show work.

2. Can someone help me to graph this function?
Then find the
a. vertex
b. axis of symmetry
c. intercepts, if any

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