Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.sin (-34°20')
A. -0.5640066
B. -0.5620834
C. -0.5562956
D. -0.5543603
Answer: A
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Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 + 7x + 3 = 0
A. 
B. 
C. 
D. 
Evaluate the expression according to the replacement value given.7p - r; replace p with 3 and r with 6.
A. 21 B. 15 C. 27 D. 126
Find the GCD for the given numbers by an appropriate method.176 and 189
A. 6 B. 77 C. 88 D. 1
Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation 
), and factor f(x) into linear factors.f(x) = x4 - 6x3 + 11x2 - 12x + 18
A. 3 (multiplicity 2), 
, -
; f(x) = (x - 3)2(x - 
)(x + 
)
B. 3 (multiplicity 2), i
, -i
; f(x) = (x - 3)2(x - i
)(x + i
)
C. -3, 3 , i
, -i
; f(x) = (x - 3)(x + 3)(x - i
)(x + i
)
D. -3 (multiplicity 2), 2i, -2i ; f(x) = (x + 3)2(x - 2i)(x - 2i)