Question

If(2,5)is a solution of the equationy=ax+3,thena=?

Answer 1

Answer:

ax+3

ax+3=0

a(2)+3=0

2a+3=0

2a=-3

a=-3/2

so value of a is -3/2

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Answer 2

To find:- value of a

solution:-

since (x, y)=(2,5)

put x=2,

2=ax+3

2=a(2)+3

2=2a+3

2-3=2a

-1/2=a

hope it help you