Question
Silver thiosulphate is commonly use
toSolution
Silver thiosulphate (STS) commonly used to increase the vase life of cut flowers. STS increases the water uptake during pulsing. It acts as anti-ethylene which prevents senescence and flower decay.
I. 12y2 + 11y – 15 = 0
II. 8x2 – 6x – 5 = 0
I. x² - (16)2 = 0
II. 2y - 14 = 0
I). p2 = 81
II). q2 - 9q + 14 = 0
l. 3x2 + 17x + 24 = 0
II. 2y2 + 15y + 27 = 0
I. x − √2401 = 0
II. y2 − 2401 = 0
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
Let 's' represent the sum of the highest root of equations I and III, and 'r' denote the product of the lowest root of equation I and the highest root o...
I. x2 – 19x + 88 = 0
II. (y + 4)2 = 121
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 29x² - 137x + 108 = 0
Equation 2: 31y² - 146y + ...
How many values of x and y satisfy the equation 2x + 4y = 8 & 3x + 6y = 10.