Factor the perfect square.x2 + 8x + 16
A. (x + 4)2
B. (x + 4)(x - 4)
C. (x + 8)(x - 8)
D. (x - 4)2
Answer: A
Mathematics
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Find the exact values of s in the given interval that satisfy the given condition.[-?, ?); 2 cos2 s = 1
A. - 
, - 
, 
, 
B. - 
, - 
, - 
, - 
C. - 
, - 
, 
, 
D. 
, 
, 
, 
Mathematics
Evaluate the function as indicated.Find g(3) when g(x) = 
.
A. 6
B. 
C. 0
D. - 
Mathematics
Find an equation in point-slope form of the line having the specified slope and containing the point indicated.m = 
, (-10, 1)
A. y - 10 = 
(x + 1)
B. y - 1 = 
(x + 10)
C. y + 1 = 
(x - 10)
D. y + 10 = 
(x - 1)
Mathematics
Divide, if possible. Write the answer in simplest form.
÷ 
A. 
B. 5
C. 
D. 
Mathematics