Question 332167
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Let F(x) and F(y) = 0:


F(x)=0 ---> {{{5(0)-7y=12}}}
{{{cross(-7)y/cross(-7)=cross(12)1.7/cross(-7)1}}}
{{{highlight(y=-1.7)}}}, Y-intercept

F(y)=0 ---> {{{5x-7(0)=12}}}
{{{cross(5)x/cross(5)=cross(12)2.4/cross(5)}}}
{{{highlight(x=2.4)}}}, X-intercept


Let's see the graph:
{{{drawing(350,350,-4,4,-4,4,grid(1),graph(350,350,-4,4,-4,4,(5x-12)/7),green(circle(0,-1.7,.05)),green(circle(0,-1.7,.07)), green(circle(2.4,0,.05)),green(circle(2.4,0,.07)), red(locate(2.2,.8,2.4)), red(locate(-1,-1.4,-1.7)))}}}


Thank you,
Jojo</font>