Answer:
The first choice: The expression h(-7) represents the output of h corresponding to the input of -7.
Step-by-step explanation:
In function f(5), f(5) means the value of the function at x = 5.
1212121212121212121222
17 units
Solution
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the formula for slope
STEP 2: Pick two points
STEP 3: Find the unit price per cup
Since 4 cups cost $5, one cup will cost
Therefore, the answer is $1.25