Find the requested function value for the given function. Round the answer to the nearest tenth when necessary.If f(x) = 
, find the value of f(39).
A. 8.8
B. 78
C. 9
D. 81
Answer: C
Mathematics
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Is the given number z in the Julia set?z = -0.25 - 0i
A. Yes B. No
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Complete the magic (addition) square.Use each number 24, 25, 26, 27, 28, 29, 30, 31, and 32 once.
A. 
B. 
C. 
D. 
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Find the slope and the y-intercept of the given line.5x + 7y = 48
A. -1
; 
B. 
; 
C. - 
; 
D. 1
; 
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Solve the quadratic equation by completing the square.x2 + 3x - 5 = 0
A. 
B. 
C. -3 ± 
D. 
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