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Svetradugi [14.3K]
3 years ago
9

A curve passes through the point ????0, 5???? and has the property that the slope of the curve at every point P is twice the y-c

oordinate of P. What is the equation of the curve?
Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Answer:y=2x^2

Step-by-step explanation:

Given Curve passes through \left ( 0,5\right )

Also the slope of the curve at every point p is twice the Y-coordinate of p

Let the coordinate of p be\left ( x,y\right )

Therefore

\frac{\mathrm{d} y}{\mathrm{d} x}=2y

\frac{dy}{y}=2dx

Integrating both sides

\int \frac{dy}{y}=\int 2dx

\ln y=2x+c

Substituting values

\ln 5=c

\ln \frac{y}{5}=2x

y=2x^2

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