Problema Solution
Write the equation of the line through the point with the slope m.
1. A(5,4), m= 1/3
2. B(-3,6), m=3/2
3. C( 4,-2), m= 5/7
Answer provided by our tutors
equation through line (y2-y1)=m(x2-x1)
1.y-4=1/3(x-5)
y-4=1/3x-5/3
y=1/3x-5/3+4
y=1/3 x-2.333
2.y-6=3/2(x-(-3))
y-6=3/2 x+9/2
y=3/2 x+9/2 +6
y=3/2 x+10.5
3.y-(-2)=5/7(x-4)
y+2=5/7 x -20/7
y=5/7 x -20/7-2
y=5/7 x -4.9