Find dy/dx by implicit differentiation.-5xy + 9y - 7 = 0

A.
B.
C.
D.


Answer: D

Mathematics

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Indicate whether the graph of the equation is a parabola, circle, ellipse, or hyperbola.16x2 = 64 - y2

A. circle B. hyperbola C. parabola D. ellipse

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Provide an appropriate response.Write  in rational exponent form.

A. x
B. x
C. x
D. x

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Answer the question. You will need to use the formula 4.9t2 + vot = s.Approximately how far will an object fall in 5 seconds, if it is thrown downward at an initial velocity of 10 meters per second from a helicopter?

A. 175.8 meters B. 167.6 meters C. 178.2 meters D. 172.5 meters

Mathematics

Give a verbal representation of f(x).f(x) = 4x - 3

A. Multiply the input x by 3 and then subtract 4 to obtain the output y. B. Multiply the input x by 4 and then add 3 to obtain the output y. C. Multiply the input x by 4 and then subtract 3 to obtain the output y. D. Divide the input x by 4 and then add 3 to obtain the output y.

Mathematics