Mathematics
Created on 12th January 2025
Grade level: Grade 9th grade
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11 Questions
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Questions (11)
1. What is the solution to the equation 2x + 3 = 11?
x = 4
4 choice options
2. Which of the following is a prime number?
5
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3. If the area of a circle is 50π, what is the radius?
5
4 choice options
4. What is the value of x in the inequality 3x - 5 < 4?
x < 2
4 choice options
5. Which of the following is a quadratic equation?
x^2 + 2x + 1 = 0
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6. What is the Pythagorean theorem?
a² + b² = c²
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7. If f(x) = 2x + 3, what is f(2)?
7
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8. What is the slope of the line represented by the equation y = 3x + 2?
3
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9. Which of the following represents an exponential function?
f(x) = 2^x
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10. What is the value of 5! (5 factorial)?
120
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11. Expand and simplify (a-2)(2a+3)
2a×a-a-6
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