SOLUTION: Graph the following and justify your answer. f(x)=2^x f(x)=log2X Thank you in advance!

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Graph the following and justify your answer. f(x)=2^x f(x)=log2X Thank you in advance!      Log On


   

Question 70589This question is from textbook Elementary and Intermediate Algebra
: Graph the following and justify your answer.
f(x)=2^x
f(x)=log2X
Thank you in advance! This question is from textbook Elementary and Intermediate Algebra

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
;
Graph the following and justify your answer.
f(x)=2^x
:
plot this solve for y when x = -3 to x = +3
:
The first equation graph should look like this
+graph%28+300%2C+300%2C+-4%2C+6%2C+-4%2C+10%2C+2%5Ex+%29+
:
Equation f(x) = log(2x), I am unable to make the graphing program graph equations which contain logs.
Perhaps you could print this out and graph this equation on the same diagram:
Plot:
x | y
-------
.1 |-.7
.5 | 0
+1 |+.3
+2 |+.6
+3 |+.8
+4 |+.9