Graph the parabola whose equation is given.y = -x2 - 4x + 5
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve the problem.Find the length of the curve y = ln(csc x), ?/3 ? x ? ?/2
A. ln(
)
B. ln(
+ 1)
C. 1 - ln(
)
D. ln(2
)
Mathematics
Solve the problem.For approximately what values of x can sin x be replaced by 
with an error of magnitude no greater than 
?
A. |x| < 0.54146 B. |x| < 0.40357 C. |x| < 0.45942 D. |x| < 0.59106
Mathematics
Solve the equation. Give an exact solution.log4(x - 5) + log4(x - 5) = 1
A. 
B. -
, 
C. -7, 7
D. 7
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = -log(-x) B. y = log x C. y = log(-x) D. y = -log x
Mathematics