Biologists have proposed a cubic polynomial to model the length L of Alaskan rockfish at age A: L = 0.0155A3 - 0.372A2 + 3.95A + 1.21, dL where L is measured in inches and A in years. Calculate (Round your answer to three decimal places.) dA JA = 11 dL in/yr dA lA = 11 Interpret your answer. O A 11-year old rock fish grows at a rate of 39.346 in/yr. O A 11-year old rock fish shrinks at a rate of 40.739 in/yr. O A 11-year old rock fish grows at a rate of 1.393 In/yr. O A 11-year old rock fish shrinks at a rate of 1.393 in/yr. O A 11-year old rock fish grows at a rate of 40.739 in/yr.

Q: Biologists have proposed a cubic polynomial to model the length L of rock bass at age A: L =…

A: Given data: *The cubic polynomial to model the length L of rock bass at age A is,…

Q: i am having trouble with this one

A: Part (a)

Q: What is an equation for a polynomial that includes  -degree 3 -zero of multiplicity 1 at x=2…

A: To find the equation for a polynomial that includes  degree 3 zero of multiplicity 1 at x=2    zero…

Q: Create an equation of a polynomial of degree 5 that has exactly three r-intercepts such that the…

A: Step:-1 Note:- Let P(x) be a polynomial in x and x=a be root of the polynomial P(x) then 1. If…

Q: A polynomial function is written in ________ form when its terms are written in descending order of…

A: Polynomial Function: A polynomial function is defined as an equation/expression consisting of…

Q: Sketch a graph of any cubic polynomial function thathas a negative leading coefficient and one…

A: suppose, we have a polynomial function, y=-2x-2x2+1

Q: A certain polynomial has a root with a multiplicity of 3. What does this tell you about the behavior…

A: Given: A certain polynomial has a root with a multiplicity of 3.

Q: how do i find a high order polynomial equation that  passes through the points (190,145), (160,180),…

A: how do i find a high order polynomial equation that  passes through the points (190,145), (160,180),…

Q: Find the equation for a cubic polynomial that could generate this graph given that it passes through…

A: We will find the equation of cubic polynomial as following.

Q: Is it possible for a polynomial to have two local maxima and no local minimum? Explain.

A: Maxima and minima: Functions make hills and valleys when they reach a minimum or maximum value in…

Q: A 4th degree polynomial has zeros -5, 3, i, and -i. Which could represent the function defined by…

A: here it is given that A 4th degree polynomial has zeros -5,3, i and -i

Q: The table shows fuel consumption (in billions of gallons) by all non-military motor vehicles in…

A: Here we have to find the quadratic function model by using the given data. Then estimate the fuel…

Q: I have a question about roots. How quickly can you determine the number of roots a polynomial will…

A:

Q: 20. Explain how instantaneous rates of change could be used to locate the local maxima and local…

A: Given

Q: Biologists have proposed a cubic polynomial to model the length L of Alaskan rockfish at age A: L =…

A:

Q: Suppose the graph of a cubic polynomial intersects the parabola y = x2 when x = 0, x = a, and x = b,…

A:

Q: The following table shows the height at half-second intervals of a rock that breaks free from the…

A:

Q: The graph of a polynomial function f(x) is shifted j units to the left and k units up. What is the…

A:

Q: Biologists have proposed a cubic polynomial to model the length L of rock bass at age A: L =…

A: Biologists have proposed a cubic polynomial to model the length L of rock bass at age A…

Q: 5. Write the equation in factored form of a degree 3 polynomial function with roots at -2, - 3, and…

A:

Q: Biologists have proposed a cubic polynomial to model the length L of Alaskan rockfish at age A: L =…

A:

Q: Give one example of a polynomial of degree 4 that has a zero at x = 5 with multiplicity 2. (There is…

A: Given: The given degree for the polynomial is 4. the given zero of the polynomial is x=5.…

Q: Create a polynomial function whose degree is 4, the leading coefficient is odd and the constant term…

A: Polynomial function: A  function which consist of positive power of the variable or non-negative…

Q: find a degree 3 polynomial having zeros 7, -3, and -8 and leading coefficient equal to 1.

A:

Q: find a degree 3 polynomial having zeros 3,-7, and 4 and leading coefficient equal to 1.

A: Given: A degree 3 polynomial having zeros 3, -7 and 4 and leading coefficient equal to 1.

Q: Explain why a polynomial function of degree 20 cannot cross the x-axis exactly once?

A: Explain why a polynomial function of degree 20 cannot cross the x-axis exactly once?

Q: Find the quadratic polynomial whose graph goes through the points (-2,8), (0, 6), and (1, 11). f(x)…

A:

Q: Biologists have proposed a cubic polynomial to model the length L of rock bass at age A: L =…

A: We are given that                     . The objective is to find dLdA.

Q: A car traveling along a straight road is clocked at a number of points. The data from the…

A: Initially  Use a Hermite polynomial to predict the position of the car and its speed when t = 10 s.…

Q: Biologists have proposed a cubic polynomial to model the length L of Alaskan rockfish at age A: L =…

A: L=0.0155A3-0.372A2+3.95A+1.21

Q: find a degree 3 polynomial with zeros -2,1, and 5 and going through the point (0,-3)

A: Assume a polynomial and use the given point.

Q: Find y(5) if a second-degree polynomial is fitted to the data points (1, 4), (2, 6), (3, 9), (4,…

A: The given problem is to find the second degree polynomial and find the value of polynomial at x=5…

Q: Which function is a polynomial with roots x = 3, x = – 4, x = 1 ? A f(x) = (x + 3)(x +4)(x+ 1) f(x)…

A:

Q: Why is a polynomial function of degree 3 with a negative leading coefficient not appropriate for…

A: We know that a third-degree polynomial with a negative leading coefficient when used to model…

Q: What is the polynomial function of least degree whose only zeros are -3,-2, and 4? Drag a value to…

A: Here we find the polynomial function of least degree whose only zeros are -3,-2 and 4

Q: Find the quadratic polynomial whose graph goes through the points (-1, 3), (0, 1), and (1,7). f(x) =

A:

Q: Find a polynomial function of degree 3 with real coefficients that has the given zeros. -2,3,-8 I…

A: Given zeros: -2,3,-8 When x=-2 is a zero then the factor is (x+2) When x=3 is a zero then the factor…

Q: Find the equation for a cubic polynomial that could generate this graph given that it passes through…

A: We have to find the equation for a cubic polynomial that could generate this graph given that it…

Q: Year 2008 2009 2010 2011 2012 2013 2014 2015   Index 87 40 57 64 63 57 84 106 Use quadratic…

A:

Q: Biologists have proposed a cubic polynomial to model the length L of rock bass at age A: L =…

A:

Q: Biologists have proposed a cubic polynomial to model the length L of Alaskan rockfish at age A: L =…

A: Given problem is :

Q: 3. Determine the equation of the cubic function with zeros -1, 213 and 3, passing through (4, 5).

A:

Q: Write the rule of the cubic polynomial with roots 5, -2, and 0 that passes through the point (3,–7).

A:

Q: Find the equation for a cubic polynomial that could generate this graph given that it passes through…

A:

Q: Determine algebraically the ?-value of the cubic polynomial function that has zeros at 3, 4, and −4…

A:

Q: Use the graph to identify the formula for a polynomial function of least degree. y 5- 4- 2 1+ +►X -5…

A: 1. Identify the x-intercepts from the graph In the above graph the x intercepts are at x=-4 , x=-2…

Q: Give an example of a polynomial of degree 5 with roots -2 and -i.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is a cubic polynomial function in standard form with zeros -4, -5, and 4?

A:

Q: Find the polynomial of the specified degree whose graph is shown.

A: From the given figure, it is observed that the graph is intersecting x-axis at x=-1,  1  and  2.…