Y= -2x-21
determine the intercepts of the line

The y-intercept is -21. The x-intercept is -10.5 or .

(0, -21) and (-10.5, 0)

Step-by-step explanation:

To find the y-intercept, you would plug in 0 for x.

y = -2x - 21

y = -2(0) - 21

y = 0 - 21

y = -21

The y-intercept is -21.

To find the x-intercept, you would plug in 0 for y.

y = -2x - 21

0 = -2x - 21

2x = -21

x = -21/2

x = -10.5 or

The x-intercept is -10.5 or .

answer: rolling a number cube and flipping a coin.

step-by-step explanation: