Use the vertical line test to determine whether y is a function of x.
A. Yes
B. No
Answer: A
Mathematics
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The following question refers to a country with five states. There are 240 seats in the legislature, and the populations of the states are given in the table below.
The standard divisor is
A. 40,000. B. 4000. C. 20,000. D. 9600. E. none of these
Mathematics
Perform the indicated operation
Mathematics
Use the discriminant to determine the number and type of solutions for the given equation.8 + 4x2 = -6x
A. two imaginary solutions B. one (repeated) real rational solution C. two real irrational solutions D. two real rational solutions
Mathematics
Express f(x) in complete factored form.f(x) = x3 + 2x2 + 16x + 32
A. f(x) = (x + 2)(x + 4i)(x - 4i) B. f(x) = (x + 4i)(x + 2i)(x - 2i) C. f(x) = (x + 4)(x + 2i)(x - 2i) D. f(x) = (x + 2i)(x + 4i)(x - 4i)
Mathematics