Respuesta :

Answer:  Make a chart of x values and corresponding outputs as y-values

Plot the points, draw the curve

Step-by-step explanation: Example of chart

x .   y

-1 .   1/9

0     1

1 .    3

2 .   9

3 .    27  

Once you do this you will have something similar to graph a or b.

It is difficult to tell from the photo; which graphed curve passes through (2,9) ?

The graph of the given exponential function [tex]\rm f(x) = 3^x[/tex] is attached below and this can be determined by using the given data.

Given :

[tex]\rm f(x) = 3^x[/tex]

The following steps can be used in order to determine the correct choice  that matches the graph you drew:

Step 1 - Write the given exponential function.

[tex]\rm f(x) = 3^x[/tex]

Step 2 - The domain of the function [tex]\rm f(x) = 3^x[/tex] is [tex](-\infty,\infty)[/tex].

Step 3 - The range of the function [tex]\rm f(x) = 3^x[/tex] is [tex](0,\infty)[/tex].

Therefore, the correct option is B) and the graph of the function [tex]\rm f(x) = 3^x[/tex] is attached below.

For more information, refer to the link given below:

https://brainly.com/question/14375099

Ver imagen keshavgandhi04
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