Perform the indicated operation and express in lowest terms.
+ 
A. 
B. 
C. 
D. 
Answer: C
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Divide.6765 ÷ 17
A. 397 R 9 B. 16 C. 397 R 16 D. 397
Evaluate the expression for the given value or values.x ÷ y for x = 236, y = 4
A. 61 B. 62 C. 57 D. 59
Let x represent one number and let y represent the other number. Use the given conditions to write a system of nonlinear equations. Solve the system and find the numbers.The sum of the squares of two numbers is 26. The difference of the two numbers is 4. Find the two numbers.
A. -5 and 1; -1 and 5 B. -5 and -1 C. 1 and 5 D. -5 and -1; 1 and 5
Find the center, transverse axis, vertices, foci, and the equations of the asymptotes of the hyperbola.(x + 1)2 - 9(y - 4)2 = 9
A. center: (-1, 4)
transverse axis: y = 4
vertices: (-2, 4) and (0, 4)
foci: (-1 - 
, 4) and (-1 + 
, 4)
asymptotes: y - 4 = - 3(x + 1) and y - 4 = 3(x + 1)
B. center: (4, -1)
transverse axis: y = 4
vertices: (1, -1) and (7, -1)
foci: (4 - 
, -1) and (4 + 
, -1)
asymptotes: y + 1 = - 
(x - 4) and y + 1 = 
(x - 4)
C. center: (-1, 4)
transverse axis: x = -1
vertices: (-1, 1) and (-1, 7),
foci: (-1, 4 - 
) and (-1, 4 + 
),
asymptotes: y + 4 = - 3(x - 1) and y + 4 = 3(x - 1)
D. center: (-1, 4)
transverse axis: y = 4
vertices: (-4, 4) and (2, 4)
foci: (-1 - 
, 4) and (-1 + 
, 4)
asymptotes: y - 4 = - 
(x + 1) and y - 4 = 
(x + 1)