Solve |x + 1| = 3 A) x = 3 or x = 2

B) x = –4 or x = 2

C) x = 4

D) No solutions

The answer is

B) x = -4 or x = 2

Step-by-step explanation:

Separate into possible cases

x + 1 = 3

x + 1 = -3

solve the equations

x = 2

x = -4

therefore the answer is B

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

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. : )