Question

if 1,1 lies on graph of 5 x + 3 Y=a
(ii) 5x +2ay=3 find the value of a​

Answer 1

Answer:

Given,

(1,1) lies on graph of 5x+3y=a

Then,

=>5(1)+3(1)=a

=>5+3=a

=>a=8

ii) =>5x+2ay=3

=>5(1)+2a(1)=3

=>5+2a=3

=>2a=3-5

=>a=-2/2

=>a=-1

Answer 2

Answer:

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