Answer:
Step-by-step explanation:
To graph an exponential function f(x) = [tex]2^{x-1}[/tex],
Step - 1 :
Find the value of x that makes the exponent 0.
x - 1 = 0
x = 1
f(1) = 2⁰ = 1
Similarly, for other input values (x- values),
For x = 2,
f(2) = [tex]2^{2-1}[/tex]
= 2¹
= 2
For x = 3
f(3) = [tex]2^{3-1}[/tex]
= 2²
= 4
For x = 4
f(4) = [tex]2^{4-1}[/tex]
= 2³
= 8
Therefore, table for input - output values will be,
x 1 2 3 4
f(x) 1 2 4 8
