Question
Watershed is synonym
withSolution
A watershed is an area of land and water bounded by drainage by a drainage divide within which the surface runoff collects and flows out through single outlet. It is synonym with Catchment area and drainage basin
I. 6x2 + 23x + 10 = 0
II. 2y2 - 3y - 5 = 0
I. x2 - 4x – 21 = 0
II. y2 + 12y + 20 = 0
I. 8x² - 78x + 169 = 0
II. 20y² - 117y + 169 = 0
I. x2 + 25x + 154 = 0
II. y2 + 27y + 181 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 21x + 110 = 0
Equation 2: y² - 23y + 132 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 2x² - 8x + 6 = 0
Equation 2: y² - 7y + 10 = 0
I. 5x² - 28x + 39 = 0
II. 2y² - 13y + 20 = 0
I. 63x² + 146x + 80 = 0
II. 42y² + 109y + 70 = 0
l). p² - 26p + 153 = 0
ll). q² - 17q + 72 = 0
Solve the given two equations and answer the two questions that follow as per the instructions given below.
I. (1/4) + 7.5p(-2) = 3.62...