. The graph below shows the relationship between the number of calories burned by William and the number of minutes he spends jo
gging. Based on the data, which of the following equations can be used to calculate the total calories William burns (y) if he jogs for (x) minutes? *
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Find
First, we calculate the inverse function
Express f(x) as y
Swap the positions of x and y
Solve for y: Add 4 to both sides
Square both sides
Divide both sides by 2
Express y as an inverse function
Next, solve for:
Substitute 6 for x