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McGraw Hill Glencoe Algebra 2, 2012

MH

McGraw Hill Glencoe Algebra 2, 2012 View details

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Exercise 3 Page 217

Substitute 0 for x to calculate the function's value.

4

Practice makes perfect

Using the function f(x), we want to evaluate for the given value, f( 0). To do this, we need to substitute 0 for x.

f(x)=2x^2+4

x= 0

f( 0)=2( 0)^2+4

Calculate power

f(0)=2(0)+4

Zero Property of Multiplication

f(0)=0+4

Identity Property of Addition

f(0)=4

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QuickCheck p.217