SOLUTION: Evaluate the logarithmic function for three values of x between zero and one, three values of x greater than 1, and at x=1. Use the resulting ordered pairs to plot the graph. State

Algebra ->  Graphs -> SOLUTION: Evaluate the logarithmic function for three values of x between zero and one, three values of x greater than 1, and at x=1. Use the resulting ordered pairs to plot the graph. State      Log On


   



Question 211243This question is from textbook Elementary and Intermediate Algebra
: Evaluate the logarithmic function for three values of x between zero and one, three values of x greater than 1, and at x=1. Use the resulting ordered pairs to plot the graph. State the domain and the range of the function.
g(x) = ln x + 2
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!
g(x) = ln x + 2
:
This is ambiguous:
do you mean g(x) = ln(x)+2
or g(x) = ln(x+2)
:
If you mean: g(x) = ln(x) + 2
y = g(x)
:
Substitute the values of x and find the ln, record it as y
For example:
y = ln(.25) + 2
y = -1.38 + 2
y = .6137 ~ .6
:
x | y
-------
.25| .6
.50|1.3
.75|1.7
1.0|2.0
1.5|2.4
2.0|2.7
2.5|2.9
3.0|3.1
:
Plot these points.
:
+graph%28+300%2C+200%2C+-2%2C+5%2C+-4%2C+6%2C+ln%28x%29%2B2%29+
:
domain: > 0; Range > -2