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Math·Advanced Math·Nonlinear functions

hard

$x$	$j(x)$
1	3
2	9
3	27

The table shows three values of $x$ and their corresponding values of $j(x)$ for exponential function $j$. When the graph of $y=j(x)$ in the xy-plane is shifted up 20 units, the resulting graph is defined by function $h$. Which table gives three values of $x$ and their corresponding values of $h(x)$?

A

$x$	$h(x)$
1	3
2	9
3	27

B

$x$	$h(x)$
1	23
2	29
3	47

C

$x$	$h(x)$
1	21
2	27
3	45

D

$x$	$h(x)$
1	60
2	180
3	540