Calculus

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Find (dy/dx) for the equation (7x+8y/9x-4y)=4.

a. (dy/dx)=(-29/24)

b. (dy/dx)=(43/24)

c. (dy/dx)=(29/24)

d. (dy/dx)=(-43/24)

e. (dy/dx)=4

  • Calculus -

    C.

  • Calculus -

    Correct if you meant
    (7x+ 8y)/(9x-4y) = 4 ?

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