Question

the table shows the total number of points accumulated by 5 students in a science class and the numerical grade in the course. complete parts a through i.
total points numerical grade
439 86.4
395 78.1
493 96
334 63
211 42.7
e. what is the value of f(395)?
f(395)=78.1 (type an integer or a decimal.)
f. what is the practical meaning of f(395)? select the correct choice below and fill in the answer box to complete your choice.
a. it is the number of points that corresponds to a numerical grade of

b. it is the numerical grade that corresponds to points

Explanation:

The function f seems to map the total number of points to a numerical grade. When we find f(395), we are looking at the grade associated with 395 total points. So, f(395) represents the numerical grade that corresponds to 395 points.

Answer:

B. It is the numerical grade that corresponds to 395 points