Question

help?

Answer 1

you can ignore b and c because you have dotted lines so the inequalities should be strict, in other words \(<\) not \(\leq \)

Answer 2

top line is \(y=x+8\)and you are below it, so you need to choose the one with \(y<x+8\)

Answer 3

D? o:

Answer 4

yeah looks like d

Answer 5

YAY! thank youuu

Answer 6

yw

Answer 7

Your first step is to identify which line is which

You can tell by the gradient of the line in accordance to the equation given in the options.

Thus the increasing line ( slopes upwards) is the y= x+8 line

The decreasing line (sloping downwards) is the y= -0.5x line.

Note that the shaded region is below the of y=x+8
and above the line y=-0.5x

And because the lines are dotted that means the values within the region do not include those on the line.

Thus the answer is D. y<x+8 and y>-0.5x