Find the center of the hyperbola.6x2 - y2 - 60x + 12y - 102 = 0
A. (-5, -6)
B. (-1, 6);
C. (5, 0);
D. (5, 6)
Answer: D
Mathematics
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Evaluate the improper integral or state that it is divergent.
A. - 
B. 
C. 0
D. Divergent
Mathematics
Find the equation of the indicated least-squares curve. Sketch the curve and plot the data points on the same graph.For the points on the following table, find the least-squares curve y = m(10x) + b.
A. y = 0.0098(10x) - 2.349
B. y = 0.0063(10x) - 2.647
C. y = 0.052(10x) - 3.187
D. y = 0.147(10x) + 0.63
Mathematics
Provide an appropriate response.Graph the following equation: x - 2y = 4 using the slope and y-intercept.
What will be an ideal response?
Mathematics
Solve the equation.Solve cos ? = 1 for ?, where 0° ? ? ? 90°.
A. 30° B. 60° C. 90° D. 0°
Mathematics