SOLUTION: graph f(x) = 4^x and g(x)=log(base4)x in the same rectangular coordinate system

Algebra ->  Rational-functions -> SOLUTION: graph f(x) = 4^x and g(x)=log(base4)x in the same rectangular coordinate system      Log On


   

Question 150500: graph f(x) = 4^x and g(x)=log(base4)x in the same rectangular coordinate system
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
graph f(x) = 4^x and g(x)=log(base4)x in the same rectangular coordinate system
:
Plot y = 4^x; (purple)
x | y
-------
.5 | 2
1.0| 4
2.0|16
;
To plot y = logb4(x), change base to nat log: y = ln%28x%29%2Fln%284%29
(so we can use a calc and I can graph it here.)
x | y
-------
.5 |-.5
1.0| 0
1.5|+.3
2.0|+.5
3.0|+.8
:
+graph%28+300%2C+200%2C+-3%2C+5%2C+-3%2C+10%2C+4%5Ex%2C+ln%28x%29%2Fln%284%29%29+