Question

if 4,9 is a solution of the equation y = ax + 3 , then a =​

Answer 1

Answer:

if 4,9 is a solution of the equation y = ax + 3 , then a =

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Answer 2

Answer:

B

4

∵y=ax+3

19=a(4)+3

⇒4a=16⇒a=4

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