Simplify the expression.
A.
B.
C.
D.
Answer: B
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Give the equations of any asymptotes of the type specified for the graph of the rational function.f(x) = ; vertical
A. x =
B. x =
C. x = -
D. x =
Factor completely. If unfactorable, indicate that the polynomial is prime.x4 - 24x2 - 25
A. (x - 5)2(x2 + 1) B. (x + 5)(x - 5)(x + 1)(x - 1) C. (x + 5)(x - 5)(x2 + 1) D. (x2 - 25)(x2 + 1)
Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.21x2 - 91x - 70
A. 7(3x + 2)(x - 5) B. (21x + 14)(x - 5) C. 7(3x - 2)(x + 5) D. prime
Decide whether the dose is reasonable or unreasonable. If it is unreasonable, indicate whether it is too much or too little.Take an aspirin weighing 0.002 milligrams.
A. Reasonable B. Unreasonable, too little C. Unreasonable, too much