Question

Solve -2x + 1 -7 and describe the graph of the solution.

x 4; closed circle on 4, shading to the left
x 4; closed circle on 4, shading to the right
x 4; open circle on 4, shading to the right
x 4; open circle on 4, shading to the left

Answer 1

What's your question?
Use the equation editor

Answer 2

-2x + 1 < or equal to -7

Answer 3

\[-2x+1\le-7\]

Answer 4

yes

Answer 5

Well first solve it. Show me what you get.

Answer 6

i got x \[\le 4\]

Answer 7

so A?

Answer 8

Someone made a booboo.
Remember, when you multiply/divide by a negative you have to flip the sign.

Answer 9

opps so B

Answer 10

Correct i suppose

Answer 11

thxs! :)

Answer 12

Yup!