The sentence implies that the lawyer proved the opponent’s claims to be wrong. "Refuted" means to disprove or contradict, making it the best choice. "Reinforced" and "Supported" mean to strengthen, which is the opposite. "Validated" means to confirm as true, which does not fit. "Ignored" means to pay no attention, which is not relevant.
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