1. Identify the slope and y-intercept of the graph of the equation y = 2x + 4.
a. slope = 4, y-intercept = 2
b. slope = 2, y-intercept = 2
c. slope = 2, y-intercept = 4
d. slope = 2, y- intercept = -4
2. Identify the slope and y-intercept of the graph of the equation y = -3x + 1.
a. slope = -3, y-intercept = 1
b. slope = 1, y-intercept = 3
c. slope = 3, y-intercept = 1
d. slope = -3, y- intercept = -1