Give the domain and range for the relation.{(8, 2), (-7, -3), (-8, -1), (9, 6)}
A. Domain: {-1, 2, -7, 6}; range: {-8, 9, -7, 8}
B. Domain: {-8, 9, -7, 8}; range: {-1, 6, -3, 2}
C. Domain: {-1, 6, -3, 2}; range: {-8, 9, -7, 8}
D. Domain: {-8, 9, -7, 8}; range: {-1, 2, -7, 6}
Answer: B
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Evaluate the integral.
A. ln
-
ln
+ C
B. ln - ln
+ C
C. ln
+
ln
+ C
D. ln
-
ln
+ C
If the equation represents a hyperbola, find the center, foci, and asymptotes. If the equation represents an ellipse, find the center, vertices, and foci. If the equation represents a circle, find the center and radius. If the equation represents a parabola, find the focus and directrix. x2 + y2 - 16x - 6y + 73 = 9
A. (-3, -8); r = 9 B. (8, 3); r = 3 C. (3, 8); r = 3 D. (-8, -3); r = 9
Determine the indicated term in the given sequence.The 16th term of ,
,
, . . .
A.
B.
C.
D.
Find the derivative.y = 2x2 + 7x + 4ex
A. 4x + 7 + ex B. 2x + 4ex C. 4x + 7 + 4ex D. 4x + 4ex