Question

what is the initial value of the exponential function shown on the graph?

0
1
2
4

Explanation:

Identify the definition of initial value

$$ \text{Initial Value} = f(0) = y\text{-intercept} $$

Locate the y-intercept on the graph

$$ (x, y) = (0, 2) $$

Determine the initial value

$$ y = 2 $$

Answer:

• 0
• 1
• 2 (Correct answer)
• 4