In the equation above, a and b are constants. If the equation is true for all values
Question:
In the equation above, a and b are constants. If the equation is true for all values of x, what is the value of b?
A) −27
B) −12
C) 12
D) 27
Transcribed Image Text:
(x-9)(x-a)=x²-4ax + b
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D Given x9x a x 4ax b x ax 9x9ax4ax b x a 9x 9a...View the full answer
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Related Book For
McGraw-Hill Education SAT 2017
ISBN: 9781259641657
1st Edition
Authors: Christopher Black, Mark Anestis
Question Posted:
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