Question

The blue line (negative) has an equation of y= -2x. The other line (positive) has an equation of y= 2x.

a. y = -2x and y = 2x
b. y = -2x and y = -1/2x
c. y = -1/2x and y = 1/2x
d. y = 2x and y = 1/2x

Answer 1

The blue line has a negative slope and an equation of y = -2x. The other line has a positive slope and an equation of y = 2x.

Step-by-step explanation:

The blue line with a negative slope has an equation of y = -2x. The other line with a positive slope has an equation of y = 2x.

The correct answer is a. y = -2x and y = 2x. This is because the equation represents two lines: one with a negative slope and the other with a positive slope.