Question 469178
y-intercept: {{{x=0}}} {{{4*0-5y=-20}}}, {{{y=4}}}
y-intercept is (0,4)
x-intercept: {{{y=0}}} {{{4x-5*0=-20}}}, {{{x=-5}}}
y-intercept is (-5,0)
 {{{ graph( 300, 300, -10, 4, -4, 10, 0.8x+4) }}}