Find the equation of the axis of symmetry.f(x) = (x + 2)2 - 1
A. x = 1
B. x = -1
C. x = 2
D. x = -2
Answer: D
Mathematics
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Evaluate the integral.
A. 
B. 
C. 
D. 
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Graph the function.y = 
A. 
B. 
C. 
D. 
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The associative and commutative properties for addition allow for three or more integers to be added in any order. Find the given sum.15 + (-4) + 8 + (-7)
A. 10 B. -4 C. 12 D. 34
Mathematics
Divide.
A. 
+ 
i
B. 
+ 
i
C. 
- 
i
D. 
- 
i
Mathematics