How do you make a table to graph #y= 40^x#?

1 Answer
Dec 6, 2015

Refer to the explanation.

Explanation:

#y=40^x#

Substitute values for #x# and solve for #y#.

Table
#x=-4,##y=0.000000390625#
#x=-3.5,##y=0.000002470529#
#x=-3,##y=0.000015625#
#x=-2.5,##y=0.000098821177#
#x=-2,##y=0.000625#
#x=-1.5##y=0.00395#
#x=-1,##y=0.025#
#x=-0.5##y=0.1581139#
#x=0,##y=1#
#x=0.5##y=6.23456#
#x=1,##y=40#

graph{y=40^x [-8.66, 11.34, -5.116, 4.884]}