<PRE><B>Question 589682</B>
a function so that i can graph an equation.
 one of the problems look like y=4 with an x as an exponent.
:
f(x) = {{{4^x}}}
:
y = f(x)
:
graph this equation
y = {{{4^x}}}
:
Make a table of x=0 to x=3
 x | y | calculation
----------
 0 | 1 |  any number with a 0 exponent is = 1
 1 | 4 |   4^1 = 4
 2 |16 |   4^2 = 16
 3 |64 |   4^3 = 64
:
Plot these x,y points
:
Should look like this
{{{ graph( 300, 200, -2, 5, -10, 100, 4^x) }}}

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