Mathematical Reasoning Practice Questions
Questions Answered: 0/10
1.
What is the area of a circle with radius 5 units?
25π square units
10π square units
20π square units
15π square units
2.
If f(x) = x² - 4x + 3, what are the x-intercepts of the graph of f(x)?
x = 1 and x = 3
x = 1 and x = 4
x = 2 and x = 3
x = 2 and x = 4
3.
What is the solution to the equation 3x² + 7x - 6 = 0?
x = -3 or x = 2/3
x = -2 or x = 1
x = -3/2 or x = 4/3
x = -1 or x = 2
4.
If f(x) = e^x and g(x) = ln(x), what is (f ∘ g)(e)?
e
e²
ln(e)
e^e
5.
What is the equation of a line that passes through the points (-1, 4) and (3, 8)?
y = x + 5
y = 2x + 3
y = x + 3
y = 2x + 5
6.
If x² + y² = 25 and xy = 12, what is the value of (x + y)²?
37
49
61
73
7.
What is the value of sin(30°) × cos(60°)?
1/4
1/3
1/2
3/4
8.
What is the value of tan(30°)?
1/√3
√3/3
1/3
√3
9.
What is the value of 5! (5 factorial)?
60
90
120
150
10.
What is the period of the function y = 2sin(πx/3)?
π
2π
3π
6
Questions Answered: 0/10
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