Find the foci of the ellipse whose equation is given.9(x - 1)2 + 36(y + 2)2 = 324
A. foci at (- 3
, -2) and (3
, -2)
B. foci at (1 + 3
, 1) and (1 - 3
, 1)
C. foci at (1 + 3
, -2) and (1 - 3
, -2)
D. foci at (-2 + 3
, 1) and (-2 - 3
, 1)
Answer: C
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Factor completely. If the polynomial is prime, then state this as your answer.5x2 + 3x - 2
A. (5x - 1)(x + 2) B. (5x - 2)(x + 1) C. (5x + 1)(x - 2) D. (5x + 2)(x - 1)
Solve the problem.What is the domain of the variable in the expression 
?
Fill in the blank(s) with the appropriate word(s).
Match the equation with the appropriate graph.f(x) = 
A. 
B. 
C. 
D. 
Identify any vertical, horizontal, or oblique asymptotes in the graph of y = f(x). State the domain of f.
A. Vertical: x = 0; horizontal: y = 4; (-?, 4) ? (4, ?) B. Vertical: x = 0; horizontal: y = 4; (-?, 0) ? (0, ?) C. Vertical: x = 4; horizontal: y = 0; (-?, 4) ? (4, ?) D. Vertical: x = 4; horizontal: y = 0; (-?, 0) ? (0, ?)