Solve the problem.If a rock falls from a height of 100 meters above the ground, the height, in meters, after x seconds can be found using the expression 100 - 4.9x2. What is the height of the rock after 3 seconds?
A. 85.3 m
B. 55.9 m
C. -116.09 m
D. 855.9 m
Answer: B
Mathematics
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; g(x) = 1 - 4x. Find:(a)f(0)(b)f(-1)(c)f(4) - f(-2)(d)f(g(0))(e)g(f(0))
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Find the exact value of the trigonometric expression without the use of a calculator.sin
A. - 
B. 
C. 
D. 
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