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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

6. Exponential Functions

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Exercise 1 Page 456

Substitute 3 for x.

48

Practice makes perfect

Using the function f(x), we want to evaluate for the given value, f(3). To do this, we need to substitute 3 for x in each instance of the x-variable.

f(x)=6*2^x

x= 3

f( 3)=6 * 2^3

Calculate power

f(3) = 6 * 8

Multiply

f(3) = 48

Subchapter links

Lesson Check p.456

Practice and Problem-Solving Exercises p.457-459

Standardized Test Prep p.459

Mixed Review p.459