Category: Mathematics

Solution: Solve the differential equation: x(y-1) dx+(x+1)dy=0. If y=2 when x=1

Solution: The equation y^2 = cx is general solution of

Solution: Which of the following equations is a variable separable DE?

Solution: Which of the following equations is an exact DE?

Solution: Determine the order and degree of the differential equation 2x(d^4 y/dy^4)+5x^2 (dy/dx)^3-xy=0

Solution: What are the two numbers if their difference is 4?

Solution: What is the arithmetic mean of the remaining numbers?

Solution: Find the mean proportional of 4 and 36

Solution: What is the mean of x, y, and z?

Solution: Find a and b in the expression x^4 + ax^3 + 5x^2 + bx + 6