Solve the equations.3x2 = 39
A. ±
B. ±13
C. 14
D. 19.5
Answer: A
Mathematics
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Simplify the expression.
A. 3x B. 10 C. 10x2 D. 3x2
Mathematics
For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 5 - 3x, g(x) = -8x + 3Find (f + g)(x).
A. 5x + 8 B. -8x + 5 C. -3x D. -11x + 8
Mathematics
Find the first 4 terms of the recursively defined sequence.a1 = -4, an + 1 = an + 2
A. 0, 2, 4, 6 B. -4, 2, 4, 6 C. -2, 0, 2, 4 D. -4, -2, 0, 2
Mathematics
Subtract. 9x5 + 17x3 - 10
A. 9x8 B. 4x5 + 22x3 + 10 C. 4x5 + 35x3 - 30 D. 4x5 + 35x3 + 10
Mathematics