How do you graph #y=4#?

2 Answers
Jul 17, 2018

It's a horizontal line parallel to the x-axis 4 units up

Explanation:

Given: #y = 4#
It's a horizontal line parallel to the x-axis 4 units up.

Graph of #y = 0x + 4#:

graph{0x+4 [-10, 10, -2, 6]}

Jul 17, 2018

#y=4# is a horizontal line that runs through the point on the #y# axis where the value is 4 and it is parallel to the #x# axis. Every set of coordinates on the line will be in the form #(x,y)# and as the #x# value changes the #y# value will be 4

E.g. (1,4). (7,4). (-2,4) (0,4)