Question
The upper part in the grafting process is termed
asSolution
The upper part of the combined plant is called the scion while the lower part is called the rootstock.
I. 8x2 - 2x – 15 = 0
II. 12y2 - 17y – 40 = 0
I. 3x2 - 14x + 15 = 0
II. 15y2 - 34 y + 15 = 0
I. x²= 961
II. y= √961
I. 20y² - 13y + 2 = 0
II. 6x² - 25x + 14 = 0
- What should be the value of t in the equation x² + tx + 64 = 0 so that it has two equal real roots?
I. 2y2 + 31y + 99 = 0
II. 4x2 + 8x – 45 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. 6x² - 23x + 7 = 0
II. 6y² - 29y + 9 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 34x + 285 = 0
Equation 2: y² - 26y + 165 = 0
I. 3p2 - 11p + 10 = 0
II. 42q2 + q -1 = 0