3 Questions
What is the value of 5x - 3y when x = 4 and y = 2?
13
Which of the following is the equation of a circle with center (3, -2) and radius 5?
(x - 3)^2 + (y + 2)^2 = 25
What is the value of 'a' in the quadratic equation 2x^2 + 5x + a = 0 if the equation has real and equal roots?
25/4
Test your knowledge of math concepts from all chapters of class 10 with this comprehensive quiz. Solve equations, work with circles, and determine quadratic roots to demonstrate your understanding of key mathematical principles.
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