(Requires Calculus)In the equation = 607.3 + 3.85 Income - 0.0423Income2,the following income level results in the maximum test score
A)607.3.
B)91.02.
C)45.50.
D)cannot be determined without a plot of the data.

Name: (Requires Calculus)In the equation = 607.3 + 3.85 Income - 0.0423Income2,the following income level results in the maximum test score A)607.3. B)91.02. C)45.50. D)cannot be determined without a plot of the data.
Brand: Quizplus
Rating: 4.8 (19 reviews)

Question

(Requires Calculus)In the equation  = 607.3 + 3.85 Income - 0.0423Income2,the following income level results in the maximum test score
A)607.3. 
B)91.02. 
C)45.50. 
D)cannot be determined without a plot of the data.

Quizplus · Accepted Answer

The Answer is C

(Requires Calculus)In the Equation = 607