Find the absolute value.
A. 7
B. 9
C. -9
D. 0
E. -7
Answer: A
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Find the series' radius of convergence.
A. ?, for all x B. 0 C. 2 D. 1
Use the Pythagorean Theorem to find the missing length in the right triangle. Use a calculator to find square roots, rounding, if necessary, to the nearest tenth.
A. 28 ft B. 7.5 ft C. 56 ft D. 7 ft
Use synthetic division to divide the first polynomial by the second.3x5 + 4x4 + -10x3 + x2 - x + 133
x + 3
A. 3x4 - 5x3 + 5x2 - 15x + 42 + 
B. 3x4 - 5x3 + 5x2 - 14x + 41 + 
C. 3x4 - 5x3 + 5x2 - 15x - 42 + 
D. 3x4 - 5x3 + 5x2 - 14x - 42 + 
Provide an appropriate response.Use division to express the (Dividend) as (Divisor)(Quotient) + (Remainder).
A. (x - 1)(3x2 + 2x) + 5 B. (x + 1)(3x2 - 4x + 2) + 7 C. (x + 1)(3x2 - 4x + 6) - 1 D. (x + 1)(3x2 + 2x) + 5