Evaluate the integral.
d?
A. 
sin 
? - 
sin 
? + C
B. 
sin 
? + 
sin 
? + C
C. 
cos 
? + 
cos 
?+ C
D. 
sin 3? + 
sin 7? + C
Answer: B
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A. ?The shape flips about a horizontal, vertical, or diagonal line. B. ?The shape undergoes dilation as it moves horizontally. C. ?The shape rotates 90? about a line or a point. D. ?The shape moves diagonally along a line. E. ?The shape stays in one location and dilates.
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Fill in the blank(s) with the appropriate word(s).
Factor completely.x4 + 9x2 + 14
A. (x2 - 2)(x2 + 7) B. prime C. (x2 + 2)(x2 + 7) D. (x2 - 2)(x2 + 1)
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log x + log (x +1) = log 56
A. 
B. {8, -7}
C. {8}
D. {7}