How do you graph #y=3x#?

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Answer 1 · 2018-05-07T01:44:46

As below.

#y = mx + c, " is the standard form of slope-intercept"#

#"Given : " y = 3x#

#Slope = m = 3, " y-intercept "= c = 0#

#"x-intercept = 0, "when y = 0 "#

Knowing Slope and y-intercept, we can plot the line on a graph.

It's a line passing through origin with slope = 3#

graph{3x [-10, 10, -5, 5]}