Respuesta :
y=mx+b
m=slope
b=y intercept
so , given m=slope=1/2y=1/2x+bfind bgiven (1,2)x=1 and y=2 is a solutionsubstitute
2=1/2(1)+b2=1/2+b3/2=b
y=1/2x+3/2 is da equationC is answer
m=slope
b=y intercept
so , given m=slope=1/2y=1/2x+bfind bgiven (1,2)x=1 and y=2 is a solutionsubstitute
2=1/2(1)+b2=1/2+b3/2=b
y=1/2x+3/2 is da equationC is answer