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For A do I put 4 or put 4^2 (16)?
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For A do I put 4 or put 4^2 (16)?

For A do I put 4 or put 4^2 (16)?-example-1
User Roshan Khandelwal
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1 Answer

6 votes

Answer: a = -4, b = 8, c = 3

This is because the general template is ax^2+bx+c

Matching up the terms gets us what is shown in bold. The x's are not involved as part of a,b,c. We just focus on the numbers in front.

The graph is shown below. I used GeoGebra to make the graph.

For A do I put 4 or put 4^2 (16)?-example-1
User Michael McGowan
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