Question

If the point (3,4) lies on the graph oif the equation 3y-ax = 7, Find the value of a.​

Answer 1

$\huge\bold{\fcolorbox{black}{pink}{ANSWÊR}}$

HERE X COORDINATE = 3

Y COORDINATE = 4

PUT THE VALUE OF X AND Y IN 3Y-AX = 7

3(4)-A(3) = 7

12-3A = 7

12-7 = 3A

5 = 3A

A = $\huge\frac{5}{3}$

VERIFICATION==>

3Y-AX = 7

3(4) - $\huge\frac{5}{3}$×3 = 7

12 - 5 = 7

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