If the lines represented by 2x² – 5xy + 2y2 = 0 be two sides of a parallelogram and the line 5x + 2y = 1 be one of its diagonals, %3D find the equation of the other diagonal and area of the parallelogram.

Q: An ancient seal used for trade is found at the excavation site. Find the dimensions for maintaining…

A: topic - equation in two variables

Q: The distance required to stop a car varies directly as the square of its speed. If it requires 200…

A: The distance is directly proportional to square of the speed. That is, d α s2⇒d=k·s2   →1  where k…

Q: -15 -10 -5 0 -10- 15 --20 5

A: The slope-intercept form of the equation of straight line is y=mx+b, where m is the slope and b is…

Q: find the slope whose equation is 2x-4y=3

A:

Q: Find an equation of the line that passes through (-7,-7) and that is parallel to 3x + 5y + 15 = 0.…

A:

Q: Find the slope of line 4x -   5y =   10

A: Given :            The equation of line is 4x - 5y = 10.   To find the slope of the line.

Q: A large table for a conference room is to be constructed in the shape of a rectangle with two semi…

A: Solution :-A large table is constructedin the shape of rectangle with two semicircles at the endsThe…

Q: rewrite the equation in standard form x^2 + y^2 +6x - 4y =23

A: Given x^2 + y^2 +6x - 4y =23

Q: Lesson 10 Practice Problems 1. Select all equations that are parallel to the line 2x + 5y = 8.…

A: solve the Ans is:

Q: Write the equation for the line that contains the points (5,6) and (10,12).

A: Given points are  (5,6) and (10,12).