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Math·Advanced Math·Nonlinear functions

hard

$x$	$h(x)$
0	15
1	16
2	18

The function h is defined by the table giving the value of h at selected values of x and their corresponding values of $h(x)$. Which equation could define h?

A

$h(x)=2^x+14$

B

$h(x)=2^x+1$

C

$h(x)=5x^2+2$

D

$h(x)=2^x$