Find the coordinates of the mid-point of x and y intercep...
Find the coordinates of the mid-point of x and y intercepts of the line 2y = 4x - 8
(2, 0)
(1, -2)
(-1, -2)
(1, 2)
Correct answer is B
2y = 4x - 8 ⟹ y = 2x - 4.
When x = 0, y = -4.
When y = 0, x = 2.
The midpoint between (0, -4) and (2, 0) = (0+22,−4+02)
= (1,−2)
If 2x2+kx−14=(x+2)(2x−7), find the value of K...
Find the values of x for which 12x2−13x+15 is not defined,...
X and Y are two sets such that n(X) = 15, n(Y) = 12 and n{X ∩ Y} = 7. Find ∩{X ∪ Y} ...
If sin x = 12/13, where 0° < x < 90°, find the value of 1 - cos2x...
If c and k are the roots of 6 - x - x2 = 0, find c + k...
If the angles of quadrilateral are (p + 10)°, (2p - 30)°, (3p + 20)° ...