graph the exponential function.\n\n$f(x)=3^{x}$\n\nplot five points on the graph of the function. then click…
graph the exponential function.\n\n$f(x)=3^{x}$\n\nplot five points on the graph of the function. then click on the graph - a - function button.
Answer
Explanation:
Step1: Choose x - values
Let (x=- 2,-1,0,1,2).
Step2: Calculate y - values for (x = - 2)
Substitute (x=-2) into (y = 5^{x}), we get (y=5^{-2}=\frac{1}{5^{2}}=\frac{1}{25}=0.04).
Step3: Calculate y - values for (x=-1)
Substitute (x = - 1) into (y = 5^{x}), we get (y=5^{-1}=\frac{1}{5}=0.2).
Step4: Calculate y - values for (x = 0)
Substitute (x = 0) into (y = 5^{x}), we get (y=5^{0}=1).
Step5: Calculate y - values for (x = 1)
Substitute (x = 1) into (y = 5^{x}), we get (y=5^{1}=5).
Step6: Calculate y - values for (x = 2)
Substitute (x = 2) into (y = 5^{x}), we get (y=5^{2}=25).
The five points are ((-2,0.04),(-1,0.2),(0,1),(1,5),(2,25)) which can be plotted on the graph.
Answer:
The five points are ((-2,0.04),(-1,0.2),(0,1),(1,5),(2,25))