The points (-2,0) and (0,3) lie on the graph of equation a x - b y = 12. What are the values of a and b. options (6&4) (4&-6) (-4&6) (-6&-4)
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Answer:
(-6 , -4) is correct option
Step-by-step explanation:
As the point lie on the graph of equation they must satisfy the equation so
By first point
a(-2) -b(0) =12
-2a = 12
a= -6
Now for 2nd point
a(0) = -b(3) = 12
-3b = 12
b = -4
So (-6,-4) correct answer
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