Time (seconds t) Total Distance meters d (t) 1 20 45 2.

Q: cosh(7)=

A: cosh is hyperbolic function. Formula for cosh is given by, cosh(x) = ex+e-x2

Q: You model a stock price S(t) using a stochastic process, with t measured in years. Your model…

A: The stochastic process used to model the stock priceThe PDF of the risk-neutral distribution for the…

Q: The average value of gold per ounce over time is modeled by V(t) = 45t+ 279, where t = time in years…

A:

Q: 1 Use linearization to estimate (0.98)³*

A: Given function is: fx=1x3 The function and its derivative is easiest to calculate at x0=1 which is…

Q: height nitting A bouncy ball is dropped the floor, the ball rebounds back up to 80% of it's previous…

A: Step:-1 Given that a bouncy ball is dropped from a height of 2 meters onto a concrete floor and the…

Q: I need to know what formula is needed to solve the total number of returned lip gloss and number of…

A: Given the data asTrans #NameDateProductUnitsDollars1Betsy4/1/2013lip…

Q: Make a prediction for Sales when Floorspace = 80, Competing Ads = 100, and price = 1,200 (2 decimal…

A: The regression equation is y^=1225.44+11.52FloorSpace-6.935CompetingAds-0.1496Price.

Q: You peer around a corner. A velocity raptor 64 meters away spots you. You run away at a speed of 6…

A: Given: Running speed, v=6 m/s Raptor speed, vr=4t m/s After, t=4 seconds, raptor is 32 meters away…

Q: A mold grows at a rate that is proportional to the amount present. Initially there is 5 oz of this…

A: A differential equation can be solved using the variable separation method. In this method, the…

Q: Year, x 56 57 57 61 61 64 67 68 70 Time, y 55.4 55.2 54.6 54.4 53.6 52.9 52.6 52.2 51.9 75 75 76…

A: Scatter plot shows the relationship between two variables. It uses dots to represent two different…

Q: Show that E(x-a) = E(x; -x) + n(x- a), squares about a = is smallest. other words, show that the sum…

A: The answer is as follows :

Q: Iron Distance Iron Distance Iron Distance 179 150 8 119 169 147 8 115 173 148 8. 112 175 140 8 117…

A: The regression equation is distance=195-10×iron. The table is Predictor    Coef   SE Coef      T…

Q: A C 30 20 10 О У 60 40 - 20 2 WA WA 2 4 Б В D + у 30 20 10 у 30 20 10 5 5 10 10 15 X

A: proportional relationship between x and y means that ratio between x and y is always same.i.e.,

Q: 1.5(4-x) = 1.3(2-x)

A: Given,

Q: Number of days of rainfall in a year is 15. This that discrete or continuous

A: Given, Number of days of rainfall in a year is 15.Clearly, the variable takes only one value that is…

Q: Use the graph to estimate the average rate of change of the percentage of new employees from 1994 to…

A: To find out the average rate of change between the given years.

Q: Write Octave command to generate sequences : a. x(n) = e^0.9, 0

A: This is a problem of mathematical code.

Q: Consider the function that assigns to each number x the value 3x^2 (three x to the second power).…

A: Given that input(x) output (3x2) -2   -1   0   1   we have to find the following

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.