Question

Which description matches the graph of the inequality y > x + 4?


a shaded region above a solid boundary line


a shaded region below a solid boundary line


a shaded region above a dashed boundary line


a shaded region below a dashed boundary line

Answer 1

Can you draw the graph of the equation of this inequality?
i.e first plot the line that represents the equation
\[y=x+4\]

Answer 2

a shaded region below a solid boundary line

Answer 3

You need just check?

Answer 4

First of all, it would be a dotted line as the sign is > and it is not greater than or equal.
Second, it will be the shaded area above the dotted line!
Take that.
Hope that helps.

Answer 5

You can simply test which region is the right one by substitute with the origin point (0,0)