If (2, 0) is a solution of the linear equation 2x + 3y = 5, then the value of k is:
A. 6
B. 5
C. 2
D. 4
Answer: Option D
Solution (By Examveda Team)
Given that (2, 0) is solution of equation 2x + 3y = k∴ On putting value of x & y in the above equation,
2 × 2 + 3 × 0 = k
k = 4
This Question Belongs to Arithmetic Ability >> Coordinate Geometry
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If a linear equation is of the form x = k where k is a constant, then graph of the equation will be
A. a line parallel to x-axis
B. a line cutting both the axes
C. a line making positive acute angle with x-axis
D. a line parallel to y-axis
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