How do you graph #49 - 7y = 0# by plotting points?
1 Answer
Jun 2, 2018
Explanation:
#"rearranging the equation"#
#"subtract 49 from both sides and divide by "-7#
#-7y=-49rArry=(-49)/(-7)=7#
#"y=7#
#"is the equation of a horizontal line parallel to the "#
#"x-axis and passing through all points with a "#
#"y-coordinate equal to 7"#
#"plot some points with a y-coordinate of 7 and draw a"#
#"straight line through them"#
#(-3,7),(0,7),(2,7)#
graph{(y-0.001x-7)=0 [-20, 20, -10, 10]}
