How do you graph y-5x=0y5x=0 by plotting points?

1 Answer
Aug 29, 2017

"see explanation"see explanation

Explanation:

"rearranging the equation as"rearranging the equation as

"add 5x to both sides"add 5x to both sides

rArry=5xy=5x

"construct a table of values for x and y"construct a table of values for x and y

"choose values of x and evaluate corresponding values "choose values of x and evaluate corresponding values
"of y"of y

x=-1toy=5xx-1=-5to(-1,-5)x=1y=5×1=5(1,5)

x=0toy=5xx0=0to(0,0)x=0y=5×0=0(0,0)

((ulx,uly),(-1,-5),(0,0),(1,5),(2,10))

"plot the ordered pairs"

"that is "(-1,-5),(0,0),(1,5),(2,10)

"now draw a straight line through them"
graph{5x [-10, 10, -5, 5]}