Solve the equation by the method of your choice. Simplify irrational solutions, if possible.2x2 = 14
A. {±7}
B. {}
C. {±}
D. {±8}
Answer: C
Mathematics
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Use the graph to evaluate the limit.f(x)
A. 0 B. does not exist C. -1 D. 6
Mathematics
Use DeMoivre's Theorem to write the expression in rectangular form.(cos 30° + i sin 30°)24
A. i B. -i C. -1 D. 1
Mathematics
Simplify the expression. Assume that all variables are non-negative.
A. 2x2y4 B. 4x4y2 C. 2.497x2y4 D. not a real number
Mathematics
Write as a fraction in lowest terms.0.13
A.
B.
C.
D.
Mathematics