ATQ, ? × 32.91 – 847.95 ÷ √16.4 – 13.982 = √24.7 × 24.04 ? × 33 – 848 ÷ 4 – 142 ~ √25 × 24 ? × 33 – 212 – 196 ~ 120 ? × 33 ~ 120 + 212 + 196 ? ~ 528 ÷ 33 ? ~ 16
I. 2p² - 11p + 12 = 0
II. 2q² - 17q + 36 = 0
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. x2 + 16x + 63 = 0
II. y2 + 2y - 15 = 0
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
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 - 40x + 300 = 0
Equation 2: y² - 30y + 216 = 0
I. 4x2+ 3√7 x-7 =0
II. 7y2+ 4√7 y-5=0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 20x + 96 = 0
Equation 2: y² - 18y + 72 = 0
l). 2p² + 12p + 18 = 0
ll). 3q² + 13q + 12 = 0
I. 14p² + 9p - 8 = 0
II. 4q² - 19q + 12 = 0