Question

The linear function f(x)=0.2+ 79

represents the average test Score in your math class where is the number test taken? The linear function g(x) Represents the average test score in your science class or X is the number of test taken. Part A Determine the test for your math class after completing two tests
Part B determine the test for your science class are completing test
Part C which class had a higher average after completing four test

Answer 1

In the given scenario, the linear function f(x) = 0.2x + 79 represents the average test score in your math class, where x is the number of tests taken.

Part A:
To determine the average test score in your math class after completing two tests, we substitute x = 2 into the function f(x) and solve:
f(2) = 0.2(2) + 79
= 0.4 + 79
= 79.4.

Therefore, the average test score in your math class after completing two tests is 79.4.

Part B:
The linear function g(x) represents the average test score in your science class, where x is the number of tests taken. However, the specific equation for g(x) is not provided. Without the equation, we cannot determine the average test score for your science class after completing a certain number of tests.

Part C:
To compare the average scores after completing four tests, we need the equation for the average test score in your science class, g(x). Without that information, we cannot determine which class had a higher average after completing four tests.