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The correct answer is B
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 5x + 6 = 0
Equation 2: y² - 7y + 12 = 0
I. 5x2 – 18x + 16 = 0
II. 3y2 – 35y - 52 = 0
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 - 34x + 285 = 0
Equation 2: y² - 26y + 165 = 0
I. 27x6-152x3+125=0
II. 216y6Â -91y3+8=0
I. 3p² - 17p + 22 = 0
II. 5q² - 21q + 22 = 0
In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer Â
I. 3x² –7x + 4 = 0Â...
I. √(17x) + √51 = 0  Â
II. √(4y) + 3 = 0
I. x2 – 13x + 40 = 0
II. 2y2 – 15y + 13 = 0Â
