The closing stock price of a company for the years 2009 to 2023 was approximated using the function f(x) = - 0. 32x2 + 12x - 48, where X = 9 corresponds to the start of the year 2009. What was the company's stock price at the start of 2023?

Q: Graph the function f (x) = -2x3 + 5x.

A: Given function,                             f(x)=-2x3+5x

Q: The number of Instagram monthly active users (in millions) between 2013 and 2015 can be modeled…

A: The number of instagram monthly active users between 2013 and 2015 be the…

Q: Use function notation to represent $1700 more than a faculty member's salary after 6 years on the…

A: The function notation to represent salary after 6 years on the job is: S6. So, the function notation…

Q: Graph: f(x)=1-x5

A: Solution Given f(x)=1-x5To draw a graph of the functionx=1cm=2 unity=1cm=2unit

Q: f(1) = 71- 8 and g(x) =-1lr

A: f(x)=7x-8 g(x)=-11x-3 f(x)-g(x) = 7x-8-(-11x-3) f(x)-g(x) = 18x-5   Domain of f(x)-g(x)  is x∈-∞,∞

Q: The point (2500, 52,500) is the highest point on the graph of the function. What does this say in…

A: Given, the point (2500, 52,500) is the highest point on the graph of the function.

Q: Use the graph of f(x) = x3 to write an equation for the function

A: the graph f(x) reflected over the y-axis and then moved 2 units left and 2 units down.  So new…

Q: What is the domain of the function f1x2 = 2x - 3x2

A: Given:f(x)=2x=3x2Domain of the function is all real numbers.x∈ℝ.

Q: The function f1x2 = x2 is decreasing on the interval

A: fx=x2 Differentiating with respect to x, we get f'x=2x

Q: Write the function notation 3x + y = 7

A: We have,3x+y=7y=7-3x

Q: Graph the function h (x)=- 2x- 1. 6- 4. 2.

A: The function given above represent a straight line.  First let us discuss the method for plotting  a…

Q: Graph the function f(x)=(x+2)^2-5. Start by graphing y=x^2

A: the base graph is  now to graph the function we need a few points so make a table values x -2…

Q: Suppose a company sells kids bicycles. The company's profit can be represented by the function P =…

A: Company's profit can be represented by the function P = x2 +3x -5250, where x is the number of bikes…

Q: When getting the points from symmetric equation, do we just do x = x0 or we have to divide it by x =…

A: To find the vector ,parametric and symmetric equation of line passes through point  and parallel to…

Q: Natan currently has 30 songs in his music collection. Every month, he adds 3 new songs.Write a…

A: