x = 2,3
x = 0,3
x = 12, 13
x = 12, −13
Correct answer is C
6x2 = 5x - 1
→ 6x2 - 5x + 1 = 0
Factorization:
factors are -3x and -2x
6x2 - 3x -2x + 1 = 0
(6x2 - 3x) (-2x + 1) = 0
3x(2x-1) -1(2x-1) = 0
(3x-1) (2x-1) = 0
x = 12, 13
Convert 77 to a number in base two ...
Find the area of the sector OPSQ ...
Solve the equation 5x2 - 4x - 1 = 0...
If 2x : ( x + 1) = 3 : 2, what is the value of x? ...
Divide the L.C.M of 48, 64, and 80 by their H.C.F ...
What is the rate of change of the volume V of a hemisphere with respect to its radius r when r ...
No. of days 1 2 3 4 5 6 No. of students 20 x 50 40 2x 60 The distribution above shows the n...