ACTIVTY 1.
Direction: A. Read the questions carefully encircle the correct answer.
1. Which of the following is a linear function?
a. y= 2x - 3
b. y= x2+ 3
d. x= 3-2x
C. y= 2x3
2. If f(x) = 5x-2, what is f(2)?
a. 5
C. 8
b. 12
d. 9
3. How do you call the pair of the x and y values or P (, y)?
a. an ordered pair
c. the x-intercept
b. a slope
d. the y-intercept​