Start learning 50% faster. Sign in now
I. 3p² - 11p + 10 = 0 3p² - 6p - 5p + 10 = 0 ⟹ 3p (p - 2) - 5 (p - 2) = 0 ⟹ (3p - 5) (p - 2)= 0 ⟹ p = 5/3, 2 II. 2q² + 13q + 21 = 0 ⟹ 2q² + 7q + 6q + 21 =0 ⟹q(2q + 7) + 3(2q + 7)= 0 ⟹ (2q + 7) (q + 3)= 0 ⟹ q = -7/2 , - 3 ∴ p > q.
I. 2y² - 3y – 14 = 0
II. 3x² - 7x + 4 = 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
I. 6 y² + 11 y – 7= 0
II. 21 x² + 5 x – 6 = 0
I. 3y2+ 16y + 16 = 0
II. 2x2+ 19x + 45 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 38x + 352 = 0
Equation 2: y² - 38y + 312 = 0
I. x2 + 25x + 154 = 0
II. y2 + 27y + 181 = 0
I. 8/(21x) - 2/7 = 0
II. 16y² - 24y +9 = 0
Equation 1: x² - 200x + 9600 = 0
Equation 2: y² - 190y + 9025 = 0
I. 5x² -14x + 8 = 0
II. 2y² + 17y + 36 = 0
I. 35x² - 46x – 16 = 0
II. 35y² - 116y + 96 = 0