How do you graph #x-4y=4# using intercepts?

1 Answer
Sep 4, 2017

Answer:

#"see explanation"#

Explanation:

#"the intercepts are found as follows"#

#• " let x = 0, in the equation for y-intercept"#

#• " let y = 0, in the equation for x-intercept"#

#x=0to0-4y=4rArry=-1larrcolor(red)" y-intercept"#

#y=0tox-0=4rArrx=4larrcolor(red)"x-intercept"#

#"plot the points "(0,-1)" and "(4,0)" and draw a"#
#"straight line through them"#
graph{1/4x-1 [-10, 10, -5, 5]}