Question

If a curve y = f(x) passes through the point (1, –1) and satisfies the differential equation, y(1 + xy) dx = x dy, then f(-1/2) is equal to:​

Answer 1

If a curve y = f(x) passes through the point (1, - 1) and satisfies the differential equation, y(1 + xy)dx = x dy, then f(-1/2) is equal to (a) -2/5 (b) -4/5 (c) 2/5 (d) 4/5Read more on Sarthaks.com - https://www.sarthaks.com/185909/if-a-curve-y-f-x-passes-through-the-point-1-1-and-satisfies-the-differential-equation

Answer 2

Answer:

If a curve y = f(x) passes through the point (1, - 1) and satisfies the differential equation, y(1+xy)dx=x dy,then f(-1/2) is equal to: 4/5