Question

Which is the solution set for –7 ≤ 4x + 1 ≤ 5?

A.
x ≥ –2 and x ≤ 1

B.

x ≥ -3/2 and x ≤ 3/2

C.
x ≤ –2 or x ≥ 1

D.

x ≥-3/2 or x ≤ 3/2
@Zale101

Answer 1

{Please help me}

Answer 2

the answer should be c. you will set it up as \[-7\le4x+1\] and solve for x and do the same thing for the other side

Answer 3

the otherside should look like \[4x+1\le5\]

Answer 4

so which of the multiple choice answers is it?

Answer 5

–7 ≤ 4x + 1 ≤ 5
-8≤4x≤4 subtract 1
-2≤x≤1 divide by 4
-2≤x and x≤1

Answer 6

after double checking some math it should be a not c