Solve.
= 
+ 4
A. 
, 
B. 
C. - 
, 2
D. empty set
Answer: B
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Find all vertical asymptotes of the given function.g(x) = 
A. none B. x = -7, x = -3 C. x = -7, x = 7, x = -3 D. x = -7, x = 7
Find the probability. Round to the nearest ten-thousandth when necessary.A family has five children. The probability of having a girl is 1/2. What is the probability of having exactly 3 girls and 2 boys?
A. 0.0313 B. 0.0625 C. 0.6252 D. 0.3125
Factor the expression completely, if possible.64x3 + 27
A. (4x + 3)(16x2 - 12x + 9) B. (64x + 3)(x2 - 12x + 9) C. (4x + 3)(16x2 + 9) D. (4x - 3)(16x2 + 12x + 9)
Use a proportion to solve the problem.The ratio of the height to the width of a packaging label is 5 to 19. If the height of the label is 3.5 inches, what is its width?
A. 8.5 in. B. 13.3 in. C. 0.9 in. D. 22.5 in.