The straight line joining the points (2, 3) and (-1, 4) passes through (α, β) if………..
A. α + 3β = 11
B. 3α + β = 11
C. α + 2β = 7
D. 3α + β = 9
Answer:A
The straight line joining the points (2, 3) and (-1, 4) passes through (α, β) if………..
A. α + 3β = 11 B. 3α + β = 11 C. α + 2β = 7 D. 3α + β = 9