Determine whether the diagram could represent a function.

A. Yes
B. No


Answer: A

Mathematics

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By calculating an appropriate number of terms, determine if the series converges or diverges. If it converges, find the limit L and the smallest integer N such that  for  otherwise indicate divergence.an = (1 + 0.153/n)n

A. L ? 1.1653, N = 6 B. L ? 1.153, N = 6 C. L ? 1.1653, N = 2 D. diverges

Mathematics

Factor the polynomial by grouping.35x3 + 68x2 + 32x

A. 7x(x + 8)(5x + 4) B. x(7x + 4)(5x + 8) C. x(7x + 8)(5x + 4) D. prime

Mathematics

Solve the quadratic equation. Write complex solutions in standard form.x(x - 4) = -40

A. 4 ± 12i B. 8, -4 C. 2 ± 6i D. 2 + 6i, 0

Mathematics

Approximate the given square root to the nearest tenth using the guess-and-check method.

A. 12.7 B. 12.6 C. 12.5 D. 12.4

Mathematics