Solve the equation. Express radicals in simplest form.x2 + 11x + 28 = 0
A. 4, - 7
B. - 4, - 7
C. 4, 7
D. 28, 0
Answer: B
Mathematics
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Solve the problem.Evaluate 
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations algebraically for real values of x and y.
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A. (3, 0), (6, 0) B. (0, 3), (9, 0) C. (0, 3), (0, 6) D. (9, 0), (6, 0) E. no solution
Mathematics
Draw the following angle in standard position; find the sine, the cosine, and the tangent of the angle below.
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A. ?
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,
,
B. ?
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,
C. ?
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,
D. ?
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,
E. ?
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,
,
Mathematics
Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics