Evaluate.If f(x) = -3x2 - 2x - 2, find f(-3).
A. -23
B. 13
C. -21
D. -31
Answer: A
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Determine whether the two triangles below are congruent and explain why. Note that 
are congruent.?
46o 49o 49o 46o
?
A. ?No, they are not congruent because the angles are different. B. ?Yes, they are congruent because all angles are equal. C. ?Yes, they are congruent because of the ASA Postulate. D. ?No, they are not congruent because of the ASA Postulate. E. ?Cannot be determined.
Provide an appropriate response.Solve the system of equations using the substitution method:x - 4y = 3-2x + 8y = -6
A. x = 0, y = - 
B.
dependent; many solutions
C.
inconsistent; no solution
D.
x = 3, y = 0
Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°
A. 
B. 
C. 
D. 
Write the augmented matrix associated with the system.
A. 
B. 
C. 
D. 