Aparticle moves along the curve y=7 x 2+4y=7 x 2+4 in such a way that its xx-coordinate is changing at a rate of −5−5 centimeters per second. at what rate is the particle's yy-coordinate changing when the particle is at the point where x=1x=1?

The y-coordinate is changing by the rate of -70 cm per sec.

Step-by-step explanation:

Given equation,

Differentiating with respect to time (t),

We have,

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"