The lengths of one leg, a, and the hypotenuse, c, of a right triangle are given. Find the length of the remaining leg.a = 3, c = 5
A. 4
B. 13
C. 30
D. 20
Answer: A
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Find the linearization L(x) of f(x) at x = a.f(x) = tan x, a = ?
A. L(x) = x + ? B. L(x) = x - 2? C. L(x) = 2x - ? D. L(x) = x - ?
Complete.3500 mm = 
m
A. 350 B. 0.35 C. 3.5 D. 35
Provide an appropriate answer.Fill in the blanks (four of them) with the best responses:To use DeMoivre's theorem to find the n nth roots of a complex number: 1. Express the number in ________________form. 2. Express the root as a ________________ exponent. 3. Use 
n = 
with ? to find one root. 4. Use 
n = 
and add _______° to ?, _________ times.
A. rectangular; decimal; 360; n - 1 B. fractional; polar; 360; n - 1 C. fractional; polar; 180; n - 1 D. polar; fractional; 360; n - 1
For the given function f(x), find its inverse.f(x) = ex + 8
A. f-1(x) = ln(8) - x B. f-1(x) = ln(x) - 8 C. f-1(x) = ln(x - 8) D. f-1(x) = ln(x) - ln(8)