Question 1170740


Find the equation of the line containing the points  

({{{-2}}},{{{3}}}) and ({{{0}}},{{{4}}}) 

slope: 

{{{m=(y[2]-y[1])/(x[2]-x[1])}}}

{{{m=(4-3)/(0+2)}}}

{{{m=(1/2)}}}

{{{y=mx+b}}}

{{{y=(1/2)x+b}}}.......from the  point ({{{0}}},{{{4}}})  we know  that y-intercept {{{b=4}}}

{{{y=(1/2)x+4}}}

{{{drawing( 600, 600, -10, 10, -10, 10,

circle(-2,3,.12), locate(-2,3,p(-2,3)),
circle(0,4,.12), locate(0,4,p(0,4)),
 graph( 600, 600, -10, 10, -10, 10, (1/2)x+4)) }}}