How do you graph #y=1/5x-4# by plotting points?
1 Answer
May 4, 2018
graph = graph{y=(1/5)*x-4 [-10, 10, -5, 5]}
Explanation:
Make a table of different values of
for example
-
#color(red)"x = 0" , color(blue) "y = -4"# -
#color(red)"x = 5", color(blue)"y = -3"# -
#color(red)"x = -5", color(blue)"y = -5"# -
#color(red)"x = 10", color(blue)"y = -2"# -
#color(red)"x = -10", color(blue)"y =-6"#
here I've chosen some values for
graph{y=(1/5)*x-4 [-10, 10, -5, 5]}