Mathematics, 16.06.2021 14:00, Ackussinglake63
A seagull drops a mollusk from the air. The height of the mollusk, in meters, is modelled by the function -5t² + 0t + 18, where t is time in seconds.
a) Evaluate the function for each of the given times to complete the table of values below.
b) Graph the function.
c) What are the domain and range? Explain.
d) How long does the snail take to hit the ground?
Answers: 1
Mathematics, 21.06.2019 22:00, WhirlyWave
Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6
Answers: 1
Mathematics, 21.06.2019 23:30, jacesmokesloud7254
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
Mathematics, 22.06.2019 01:40, Conner5459
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)
Answers: 2
Mathematics, 22.06.2019 03:30, davidsouth444
Calculate the mean value (expected value) of the following discrete variable x (10 points): x = 0, 1, 2, 3, 4, 5, 6 p(x) = 0.2, 0.2, 0.15, 0.15, 0.15, 0.1, 0.05
Answers: 1
A seagull drops a mollusk from the air. The height of the mollusk, in meters, is modelled by the fun...
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