1-3. Quiz
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Make a table to find ordered pairs. Then, plot and connect the points with a smooth curve.
Graph:
Domain: All real numbers
Range: y>0
To graph the given exponential function, we will first make a table of values.
| x | 5^x | y=5^x |
|---|---|---|
| - 1 | 5^(- 1) | 0.2 |
| 0 | 5^0 | 1 |
| 1 | 5^1 | 5 |
| 2 | 5^2 | 25 |
Let's now plot and connect the points ( - 1, 0.2), ( 0, 1), ( 1, 5), and ( 2, 25) with a smooth curve.
We can see in the graph that the range is all real numbers greater than zero. The domain of exponential functions is all real numbers. Domain:& All real numbers Range:& y>0