Question

abs of -2x+8>=1

Answer 1

x>=7/2

Answer 2

its two answers to it

Answer 3

yeah hold on

Answer 4

X>=-7/2
X<=7/2

Answer 5

check work to make sure

Answer 6

jason i got something different

Answer 7

A clarification: Isn't absolute value always positive?

Answer 8

yes

Answer 9

http://www.purplemath.com/modules/absolute.htm

Answer 10

ok let me see
hmmm...thinking

Answer 11

\[|-2x+8|\geq 1\]

Answer 12

\[|-2x+8|\geq 1\]

Answer 13

yeah can you help me

Answer 14

\[|2x-8|\geq 1\]

Answer 15

\[2x-8 \geq 1\] or
\[2x-8 \leq -1\]

Answer 16

yes need both answers

Answer 17

first one gives
\[2x\geq 9\]
\[x\geq\frac{9}{2}\]

Answer 18

second one gives
\[2x \leq 7\]
\[x \leq \frac{7}{2}\]

Answer 19

can you help me with 3 more problems