Answer and Explanation
Your Answer is
Correct Answer is A
Explanation
f(x) is a straight line because its slope is constant, while g(x) is not. For f(x), every time the x value increases by 1, the y value decreases by 0.2. So when f(4)=0.2.
25. The table below gives the values of 2 functions, f and g, for various values of x. One of the functions expresses a linear relationship. What is the value of that function at x = 4 ?
