If the point (3,4) lies on the graph of the equation 3x + ay = 17, then find the value of ‘a’.

Question

If the point (3,4) lies on the graph of the equation 3x + ay = 17, then find the value of ‘a’.

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Bella 1 month 2021-10-29T21:07:19+00:00 1 Answer 0 views 0

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    2021-10-29T21:08:50+00:00

    Answer:

    2

    Explanation:

    (x,y)=(3,4)\\x=3\\y=4\\3x+ay=17\\3*3+a*4=17\\9+4a=17\\4a=8\\a=2

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