Find the center-radius form of the circle described or graphed.a circle having a diameter with endpoints (-2, 3) and (8, -5)
A. (x + 1)2 + (y - 3)2 = 41
B. (x - 3)2 + (y + 1)2 = 41
C. (x - 3)2 + y2 = 16
D. x2 + (y + 1)2 = 25
Answer: B
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Let U = {1, 2, 4, 5, a, b, c, d, e}. Find the complement of the set.A = {2, 4, b, d}
A. {1, 5, a, c, e} B. {1, 3, 5, a, c, e} C. {1, 2, 4, 5, a, b, c, d, e} D. {1, 5, a, e}
Express the number in decimal notation.4.14 × 10-4
A. 0.0000414 B. -414,000 C. 0.000414 D. 0.00414
Construct the requested statistical display.The mileage ratings for city driving of various subcompact cars are listed below. Construct a line plot using the data. 27 28 10 26 34 27 21 20 19 25 17 29 28 13 23 38 19 32 25 14 11 21 28 24
A.
B.
C.
D.
Solve the problem.Construct a possibility tree that shows all possible 2-letter code words using only the letters c and d without repetition.
A.
/\ |
c | d |
/\ | /\ |
c | d | c | d |
B.
| |
c |
| |
d |
C.
/\ |
c | d |
| | | |
d | c |
D.
/\ |
c | d |
/| | | |
c | d | c |