10. Maximize f(x, y) = 25 − x² - y² subject to 2x + y = 10

Q: Differentiate y = 21/2 4 - x (4 – x³)'"2 -

A:

Q: Maximize p = 8x + 6y subject to x + y ≤ 25 x     ≥ 10 −x + 2y ≥ 0 x ≥ 0, y ≥ 0.

A:

Q: 5. What is the y-intercept of y= 2x++7x3-4x2-27x-18? В. 4 А. 2 C. -27 D. -18

A: The solution is given as

Q: Which system of inequalities best describes the given graph below?

A:

Q: Maximize z = 3x1 + 4x2 Subject to x1 + x2 ≤ 4                   2x1 + x2 ≤ 5                   x1 ≥…

A:

Q: Find the point(s) on the line y = 7x + 3 closest to the point (−1, 8).

A:

Q: 3) x=y+x +3x² – 2x

A:

Q: Solve (x² y³ + xy² + y) dx + (x³ y² – x² y + x)dy = 0.

A: Given differential equation is  x2y3+xy2+ydx+x3y2-x2y+xdy=0