Question
Solve the quadratic equations and determine the relation
between x and y: Equation 1: x² - 32x + 207 = 0 Equation 2: y² - 51y + 648 = 0Solution
From Equation 1: x² - 32x + 207 = 0 Factorizing: (x - 23)(x - 9) = 0 So, x = 23 or x = 9. From Equation 2: y² - 51y + 648 = 0 Factorizing: (y - 24)(y - 27) = 0 So, y = 24 or y = 27. Comparing x and y: x = 23, y = 24, x < y x = 23, y = 27, x < y x = 9, y = 24, x < y x = 9, y = 27, x < y
Which of the following is the justification that aligns text on both margins of a document in Word?
If both the equations I and II given below are added, then find the product of roots of newly formed equation.
I: 3x2 + 9x + 5
...
The ratio between the speed of a bus and train is 15:27 respectively. Also, a car covered a distance of 720 km in 9 hours. The speed of the bus is three...
Two places X and Y are 450 km apart. A truck leaves place X from place Y and at the same time another truck leaves place Y to X. Both the men meet 9 hou...
If x and y are the roots of x2 + x + 3 = 0, then (x11 + y11)/(x-11 + y-11) is equal to:
The main folder on a storage device is known as
If the product of roots of equation x2 - 3(2p+4)x + (p2 - 24p + 145) = 0 is unity, then 'p' can take the values as
A train of length 260 m crosses another train of length 120 m running is opposite direction in 5 sec. If speed of longer train is 90 km/h, then in what ...
The question consists of four statements: I, II, III and IV given below it. You have to decide whether the data given in which of the following statemen...
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?