Question 1129399


Find the x-intercept on the graph of the line {{{y=3x+6}}}:

set {{{y=0}}} to find  x-intercept 

{{{0=3x+6}}}

{{{-6=3x}}}

{{{x=-6/3}}}

{{{x=-2}}}

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


{{{ graph( 600, 600, -10, 10, -10, 10,3x+6) }}}