Graph.7x2 - y2 - 56x + 14y - 49 = 0 
A. 
B. 
C. 
D. 
Answer: D
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Find the length of the curve.x = 
, 1 ? y ? 4
A. 
B. 
C. 
D. 
Write an equivalent sentence for the statement.It is not true that you are a day late and a dollar short. (Hint: Use De Morgan's laws.)
A. You are a day late or not a dollar short. B. You are not a day late and a dollar short. C. You are not a day late and not a dollar short. D. You are not a day late or not a dollar short.
Find the exact value of the expression. Do not use a calculator.csc2 85° - tan2 5°
A. 0 B. -1 C. 1 D. 2
Solve the problem.An object is suspended from a coiled spring. It is pulled downward and released. The position P above or below its rest position after t seconds is given by P = -e-x/2? cos xFind all values of t (0 ? t < 4?) for which the object is at the rest position and graph the equation for 
What will be an ideal response?