2.2

Question 1

a function whose graph is a line is

Answer 1

linear function

Question 2

you can represent a linear function

Answer 2

linear equation

Question 3

because the value of y depends on the value of x and y is called

Answer 3

dependent variable

Question 4

x is called

Answer 4

independent variable

Question 5

a line is the point at which the line crosses the y

Answer 5

y intercept

Question 6

line is the point at which the line crosses the x

Answer 6

x intercept