Find the explicit equation for the given sequence:
-21, -14, -7, 0, . . .

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

mathpapa

step-by-step explanation:

(1 km=1000m, 1m=100 cm)

daren is correct because