The exponential function grows at approximately half the rate of the quadratic function
The graph below shows an exponential function and a quadratic function. How do the functions compare over the interval 0 ≤ x ≤ 1?
At the interval 0 ≤ x ≤ 1, we have:
Exponential function Quadratic function
f(0) = 1 g(0) = 0
f(1) = 2 g(1) = 2
The average rate of change is calculated using:
[tex]m = \frac{y_2 -y_1}{x_2-x_1}[/tex]
So, we have:
[tex]f'(x) = \frac{2-1}{1-0}[/tex]
f'(x) = 1
[tex]g'(x) = \frac{2-0}{1-0}[/tex]
g'(x) = 2
By comparison;
g'(x) = 2 * f'(x)
This means that the exponential function grows at approximately half the rate of the quadratic function
Read more about rates of change at:
https://brainly.com/question/8728504
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