In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 1 ft, c = 30 ft
A. b ? 31 ft
B. b ? 30.0 ft
C. b = 29 ft
D. b ? 5.4 ft
Answer: B
Mathematics
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Use the intermediate value theorem to show that the polynomial has a real zero between the given values of a and b.a = 1.7 and b = 1.8f(x) = x4 - 9x2 + 18
A. f(1.7) = 0.3421 and f(1.8) = -0.6624 B. f(1.7) = 0.6579 and f(1.8) = -0.6624 C. f(1.7) = 0.3421 and f(1.8) = 0.6624 D. f(1.7) = -0.3421 and f(1.8) = -0.6624
Mathematics
Determine whether f is continuous at c.f(x) = 
; c = 9
A. continuous B. not continuous
Mathematics
Evaluate. Round to the nearest thousandth, if necessary.log
A. 3 B. -100 C. 100 D. -3
Mathematics
Find the limit (if it exists). Use a graphing utility to verify your result graphically.
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Mathematics