Algebra Challenge QuizOnline version Test your knowledge of algebra concepts with this fun quiz game! by Glenny Esther De Los Santos Gutiérrez 1 What is the solution to the equation 2x + 3 = 11? a x = 4 b x = 3 c x = 5 d x = 2 2 What is the quadratic formula? a x = (b ± √(b²-4ac)) / 2a b x = (-b ± √(b²+4ac)) / 2a c x = (-b ± √(b²-4ac)) / 2a d x = (b ± √(b²+4ac)) / 2a 3 What is the value of x in the equation 3x - 9 = 0? a x = 0 b x = 6 c x = -3 d x = 3 4 What does the term 'coefficient' refer to in algebra? a A variable itself b A constant term c An exponent d A number multiplying a variable 5 Which of the following is a linear equation? a y = √x b y = x² + 3 c y = 3/x d y = 2x + 1 6 What is the slope of the line represented by the equation y = 5x - 2? a 0 b 1 c -2 d 5 7 What is the result of simplifying 4(x + 2) - 3x? a x + 8 b 3x + 8 c x + 4 d x + 6 8 In the expression 2x² + 3x - 5, what is the degree? a 0 b 2 c 1 d 3 9 What is the factored form of x² - 9? a (x - 1)(x + 9) b (x - 3)(x + 3) c (x + 3)(x + 3) d (x - 9)(x + 1) 10 What is the value of x in the equation 5x + 10 = 0? a x = -5 b x = -2 c x = 0 d x = 2
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