Equation of a line Given Two Points and Area of a Triangle

A. Find an equation of a stright line passing through the points with coordinates (-1, 5) and (4, -2), giving your answer in the form ax + by + c = 0 , where a, b and c are integers.

b. The line crosses the x-axis at the point A and the y-axis at the point B, and the O is the origin.

Find the area of the triangle OAB.

Solution Summary

The Equation of a line Given Two Points and Area of a Triangle are investigated.

... This equation provides a simple relation among the three ... of the third side of any triangle, given the lengths of ... That line divides the square on the hypotenuse ...

... 5. Compute the slope of the line determined by the given equations. 5x + 4y = 1. 6. Compute the slope of the line determined by the given points. ...

... 1. Given that cos 80 = 0.173648 ... a , b) . What are the coordinates of the point on the line that is ... y ) = (3 cos t ,3 sin t ) ? What about the equation ( x , y ...

... Find the equation of the line through each given pair of ... Therefore, the linear equation is B = 13w + 715 When w ...line 15x + 12y = 3000 It is the red line in the ...

... [Hint: The volume of a cylinder is given by V ... Page 8 29. Graph x + y = 2. The equation is a straight line. We only need two points to graph a line. ...

... very often leads to numerical solutions of differential equations. ...point in a group to a given location. ... represent a line, but also by its length magnitude and ...

...2. Give formulas for the number of ways to buy k bagels ... p(n-1) So multiple the above n equations, we get ... is added to triangle Ti (such that each line meets the ...

... The two lines intersect at the point (35, 55). D. Solve the system of equations in part A to determine ...Given: A right triangle ABC, with hypotenuse length c and ...