The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the
graph to answer the question.
-Between what two years is the difference in function values equal to 5%?
A)between 1970 and 1975
B)between 1980 and 1985
C)between 1985 and 1990
D)between 1960 and 1965

Question

The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the
graph to answer the question. 
-Between what two years is the difference in function values equal to 5%?
A)between 1970 and 1975 
B)between 1980 and 1985 
C)between 1985 and 1990 
D)between 1960 and 1965

Quizplus · Accepted Answer

The difference in function values (percentage of students enrolled) between 1980 and 1985 is 55% - 50% = 5%. None of the other options have a difference of 5% between any two years.

The Graph Below Shows the Percentage of Students Enrolled in the College