Two equations are given below:
a – 3b = 4
a = b – 2
what is the solut...
Mathematics, 03.02.2020 06:55 ddllww369
Two equations are given below:
a – 3b = 4
a = b – 2
what is the solution to the set of equations in the form (a, b)? (5 points)
(–2, –2)
(–3, –1)
(–9, –7)
(–5, –3)
Answers: 3
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An equation where variables are used to represent known values—function notation true or false
Answers: 2
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In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d. what is the height of the tide after 93 hours?
Answers: 1
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