Question 685148

{{{x+4y=8}}}.......set {{{y=0}}} and find {{{x-intercept}}}


{{{x+4*0=8}}}

{{{x=8}}}

so, the {{{x-intercept}}} is at ({{{8}}},{{{0}}})


{{{x+4y=8}}}.......set {{{x=0}}} and find {{{y-intercept}}}


{{{0+4y=8}}}

{{{y=8/4}}}

{{{y=2}}}

so, the {{{y-intercept}}} is at ({{{0}}},{{{2}}})


plot both points and draw a line through:

{{{ graph( 600, 600, -10, 10, -10, 10,-x/4+2) }}}