Plz asap

use the identity, tan to find

a) and

b) and

let the angle be α, i cant input that one

a) tanα=

b) tanα=

Step-by-step explanation:

a) tanα=

           =

           =

b) tanα=

           =

           =

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. : )