Quiz Answer Key and Fun Facts
1. Arithmetic:
What is the product of 8 and 5?
2. Basic Algebra:
Let x = 7 and y = 2. What is the value of x + y^2 ?
3. Geometry:
In the plane, the sum of the measures of the three angles in a triangle is how many degrees?
4. Trigonometry:
Which trigonometric function is the reciprocal of secant?
5. Analytic Geometry:
What is the radius of the circle whose equation is given by
(x-3)^2 + (y+1)^2 = 64 ?
6. Calculus:
Is the function f(x) = x^3 + x increasing, decreasing, or neither for all real numbers x?
7. Sets:
How many subsets does the empty set have?
8. Probability:
An experiment consists of flipping a fair coin 5 times and noting the result of each flip. How many of the 32 possible outcomes have exactly 3 heads?
9. Number Theory:
What is the remainder when 17^(2008) is divided by 15?
10. Linear Algebra:
True or False: It is possible to have 4 linearly independent vectors in R^3.
Source: Author
rodney_indy
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crisw before going online.
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