Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
1. Exponential Functions
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Exercise 19 Page 278

Substitute 3 for x.

72

Practice makes perfect

To evaluate the given function for x=3, we should substitute 3 for x in the given function and then simplify.

f(x)=1/3(6)^x
f( 3)=1/3(6)^3
f(3)=1/3* 216
f(3)=216/3
f(3)=72