Use the even-odd properties to find the exact value of the expression. Do not use a calculator.csc 
A. 
B. - 
C. -2
D. 2
Answer: B
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Find numbers a and b, or k, so that f is continuous at every point.
A. a = 2, b = 3 B. a = -2, b = 3 C. a = 2, b = -3 D. Impossible
Use the given property of multiplication to rewrite each statement. Commutative property: 16 ? 9 = _____
A. 16 ? 9
B. 16 + 9
C. 9 ? 16
D. 9 + 
Solve the problem.A biking club has increased its membership each year since its founding in 1984. The table provides membership data for several years.
Take 1985 as year zero, and determine the linear, quadratic, cubic, or quartic function that best fits the data.
A. f(x) = -0.003x2 + 0.98x + 7.03 B. f(x) = 0.94x + 7.08 C. f(x) = 0.003x4 - 0.98x2 + 7.03x + 1.57 D. f(x) = 0.0002x3 - 0.006x2 + 0.99x + 7.03
On the coordinate plane below, plot the points with the given coordinates.A(0, 6), B (-1, 0)
A. 
B. 
C. 
D. 