HELP!!! Write an equation of the line in slopeintercept form that passes through the points (2, 1) and (4, 0)
Mathematics
chibiotaku
Question
HELP!!! Write an equation of the line in slopeintercept form that passes through the points (2, 1) and (4, 0)
1 Answer

1. User Answers Anonym
Answer:
y = 1/2x  2  IN SLOPE INTERCEPT FORM
Stepbystep explanation: (2, 1) and (4, 0)
 Y2 is 0
 Y1 is 1
 X2 is 4
 X1 is 2
Y2  Y1
X2  X1
0  1
4  2
1
2
y  Y1 = m(x  X1)
y  1 = 1/2(x  2)  IN POINT SLOPE FORM
y + 1 = 1/2x  1
 1  1
y = 1/2x  2  IN SLOPE INTERCEPT FORM
I'm not really sure about my answer... Really really sorry if I'm incorrect...