Question

What is the solution set of |2x – 3| – 8 = –1?
Answer
5 or –2
No solution
5 or 2
7 or –7

Answer 1

|2x-3|-8=-1
|2x-3|=7
2x-3=7 or -2x+3=7
2x=10 or -2x=4
x=5 or x=-2

Answer 2

can you answer this too

x < 12
x < –12 or x > 12
x > –12 and x < 12
x > –12

Answer 3

whats the solution set for it .

Answer 4

is that the complete question? because x < 12 is just that.

Answer 5

What is the solution set of |x| > 12?

Answer 6

|x|>12
x>12 or -x>12
x>12 or x<-12

Answer 7

it's the first one

Answer 8

What is the solution set of |2x + 4| < 12?
Answer
x > –4 and x < 4
x > 8 and x < 4
x < –4 and x > 4
x < 4 and x > –8

Answer 9

|2x+4|<12
2x+4<12 or -2x-4<12
2x<8 or -2x<16
x<4 or x>-8

Answer 10

i chose the second one

Answer 11

ooooohh thanks

Answer 12

What is the solution set of |4x – 3|+ 2 > 11?
Answer
x < –1.5 or x > 3
x < –3 or x > 3
x < 1.5 or x > 3
x > –1.5 or x > 3

Answer 13

i chose the llast one

Answer 14

|4x-3|+2>11
|4x-3|>9
4x-3>9 or -4x+3>9
4x>12 or -4x>6
x>3 or x<-1.5

you're right

Answer 15

wait, the inequality changes, so, it's the first one.

Answer 16

Choose the point which is a solution to the system of inequalities:

y –2x + 3
y < x – 4

Answer 17

what do you mean with

y –2x + 3

there's an inequality missing

Answer 18

\[\le \]

Answer 19

you have

y ≤ –2x + 3
y < x – 4

so we do

y ≤ –2x + 3 < x – 4

and solve

–2x + 3 < x – 4

for x

–2x + 3 < x – 4
–3x < – 7
x > 2.333

so you can pick any number x greater than 2.333, say 3, plug it into any of the equations

y=-2x+3
y=-2(3)+3
y=-6+3
y=-3

so one point that satisfies the inequality is (3,-3).

Answer 20

but these were my answer choices



(–4, 6)
(–4, –6)
(4, 6)
(4, –6)