Find the equation of the axis of symmetry of the parabola.f(x) = (x + 4)2 + 5
A. x = 4
B. y = -4
C. y = 0
D. x = -4
Answer: D
Mathematics
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Evaluate the integral.
A. 
+ C
B. 2 cot-1t + C
C. 
ln
+ C
D. ln
+ C
Mathematics
Write the fraction in simplest form using the method of your choice.- 
A. - 
B. - 
C. 
D. - 
Mathematics
Solve. If necessary, round the answer to two decimal places.log35(x + 2) + log35(x) = 1
A. 7 B. -5 C. 5 D. -7
Mathematics
Find all values of x satisfying the given conditions.y = 4x2 - 7x - 2 and y = 0
A. - 
, 4
B. -4, 2
C. 
, - 
D. - 
, 2
Mathematics