Back to Construct linear and exponential functions — Problem 5 · Task Set 55

HSF.LE.A.2 Tutor Intake — Constructing Linear and Exponential Functions

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Grade 9·11 problems·~14 min·Common Core Math - HS Functions·group·hsf-le-a-2

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Procedures

A student looks at this table and must decide whether it is linear or exponential:

$x$	$g(x)$
0	8
1	12
2	18
3	27

Which equation correctly represents this table?

$g(x) = 8 \cdot (1.5)^x$

$g(x) = 4x + 8$

$g(x) = 8 \cdot 12^x$

$g(x) = 8 + 4x$