[最も人気のある！] x 2y=5 y=-2x-2 233089-X 2y 5 y 2x-3 x 9
Using Matrix Method Solve The Following System Of Equations Iv X 2y 5 Y 2z 8 Maths Determinants Meritnation Com Examples Parallel slopes 3 and 3 Perpendicular slopes 2 and 1/2 Neither 4 and 8 To find out if the first two lines are parallel or perpendicular or neither, first put both equations into slopeintercept (y=mxb) form Problem 1 2x5y=8 2x=85y 5y=2x8 y=2/5x8/5 rarr The first line has a slope of 2/5 5x2y=2 5x=22y 2y=5x2 y=5/2x1 rarr The second line has a slope of x2y=2 y= 2x5 a infinitely many solutions *** b no solutions c two solutions d one solution Anonymous 2y = x 2 2y =4x 10 different slopes so cross once, agree with you Damon Wrong the answer is one solution!!! X 2y 5 y 2x-3 x 9