Evaluate the function f(x) = 2x -3 , if f(x) = 5

7

Step-by-step explanation:

f(5) = 2(5) - 3

= 10 - 3               multiply 2 and 5

f(5) = 7                subtract 10 and 3

asdsaddsa

step-by-step explanation:

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. : )