The line x=40 is horizontal line true or false??

x = 40 is actually a vertical line.

Step-by-step explanation:

Let (x, y) where x = 40. We will get (40,y).

Because there is no y-term or y-value. We can say that y is the set of all real numbers. That makes the graph a vertical.

A horizontal line would be y = b where b is a constant. We call y = b the Constant Function where the graph is a horizontal line.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

me! what did you put for this question?

step-by-step explanation: