What is the ordered pair?

Question

y < 2x +1

y> -x -5

Answer 1

Treats them as equations so as to find the intersection

y = 2x+1

y= -x - 5

SUBTRACTING them: 0 = 3x 6

-6 = 3x

x = -2

the intersection is (-2,-3)

y<2x+1 : tests origin (0,0)

0 < 2(0) + 1

0 < 0+1=1

yes, it works, shades towards the origin

y > -x-5

Test the origin (0,0)

0 > -0-5 = -5, yes it works, shades towards the origin

both lines are dotted.

I have uploaded the graph for you

in the RESOURCES section under ToolKit

It's filename is desmos graph.png