Question
If, x - y radic; 3 = 23 and radic; 3x + y
= 35 Find the angle between both the lines when they intersect each other.Solution
I. 2p2 + 5p + 2 = 0 II. 2q2 + 11 q + 14 = 0
If the point of intersection of the lines 2x + y = 11 and x - y = 1 is P(a, b), then the value of a + 2b is:
The length of a line segment A, B is 10 units. The coordinates of point A are(2,3) and the value of ordinate of point B is 5. Then find the value of abs...
If x - √3 y = 8 Find the slope in angle?
For given pair of equations, how many solutions are possible?
3x + 4y = 15 and 6x + 8y = 10
3 pens + 5 pencils = ₹49
4 pens + 3 pencils = ₹47
Find cost of one pen.
I. 8/(√x) + 6/(√x) = √x
II. y ³- (14)7/2 /(√y) = 0
If (5√P - 7√Q) = 5, [1.5P = 4Q-(R/3)+9] and (√P/√Q) = 1.6, then find out the value of ‘R’.
If 0.4x + 0.6y = 26 and x - y = 10, find x.
Find the area between the lines 18x +12y = 108, 9x + 6y = 27, x - axis and y -axis.
