Question

If the point (3,4) lies on the graph of the equation 3x + ay = 17, then find the value of ‘a’

Answer 1

Answer:

Or.

put x=3 and y=a in ay

3(3) + a(4) = 17

9 +4a = 17

4a = 17-9

4a = 8

a=2

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