Q: Marissa wants to join a video game club. She will be charged a flat fee to join the club and will…

A: Consider the provided question, We have to find the inverse of the function fx=20x+90 To find the…

Q: The owner of a hamburger stand finds that she can sell an average of 200 hamburgers per day if she…

A: Suppose, y is the number of hamburgers she sells and x is a price of a hamburger. And, for the…

Q: is this a function and why y = x2 + 3

A:

Q: The function F(x) = 0.08x represents the sales tax owed on a purchase with a selling price of x…

A: Suppose we have two functions f and g as ;  f:A→B and g:C→A then composition function g∘f is defined…

Q: Find the domain of the function h(x) = √(x - 3) + √(x + 4)

A:

Q: If x represents the temperature of an object in degrees Celsius, then the temperature in degrees…

A: We have, if x represents the temperature of an object in degrees Celsius, then the temperature in…

Q: A parachutist is falling with speed 176 ft/s when his parachute opens. If the Wv? lb, where W is the…

A:

Q: Find the domain of the function f(x)= x/x2-36

A:

Q: Is the function f(x) = 1 the same as the function g(x) = xx

A: Given: Is the function f(x) = 1 the same as the function g(x) = xx

Q: is f(x)=3x^3-6 a one to one function if not what are the x values

A: Yes. Given function is one to one function.

Q: Determine where the function is concave upward and where it is concave downward. g(x) = -x² + 9x + 3

A: if second derivative is positive in any interval then f(x) has cancave upward  if second derivative…

Q: Specify the domain of the function f (x) = /2x + 14.

A: Given : fx = 2x+14

Q: After 8:00 pm, a ride in a cab cost P25.00 plus P3.00 for every fifth of a kilometer traveled. If a…

A: After 8:00 pm, a ride in a cab cost P25.00 plus P3.00 for every fifth of a kilometer traveled. If a…

Q: The depreciation of a new boat can be described by f (x) = 650,000 · 0.85*. By how many percent does…

A: Given, The depreciation of new boat is described by the function fx=650,000·0.85x Let, The boat…

Q: The path of Morgan's dive off of a 3 foot diving board is shown by the function: h(x) = – a² + 2x +…

A:

Q: The depth in feet, D, of a scuba diver can be modeled by the function D(x) = -ř + 12r + 4, where x…

A:

Q: The revenue from the sale of a product is given by the function R= 289x -x. Selling how many units…

A: To find the number of products to be sold for positive revenue

Q: Graph the function f(x)=3+4x. Then find the value of f(x) when x: :- 10 0. -8 -10 -5 -3 -2 2. fx)=…

A: Please refer the attached image for complete solution.

Q: Write the function defined by y=f(x),subject to the condition of the value of f(x) is 16 times the…

A: The function defined by y=fx , subject , to the condition of thevalue of fx is 16 times the value…

Q: The elevation of a valley above sea level (in feet) is modeled by the function f(x, y) = -2000…

A: The elevation of a valley above sea level in modeled by the function,…

Q: f(x) = 2√√√x-3+5

A: Given :- f(x)=2√(x-3) +5  To find:- Is it f(x) is function ?

Q: the value of a car is given by the function v(t)=30,000(0.95)t. t is number of years. How long will…

A:

Q: A shipping crate has a square base with sides of length x feet, and it is half as tall as it is…

A: Square base, with sides of length x feet, and it is half as tall as its wide.

Q: Evaluate the function at the given values of the independent variable and simplify.

A: We have to find  a. g13b. g0c. g-3 for the given function: gx=x-4   if x≥44-x  if x<4 In this…

Q: The monthly profit, in dollars, of a company that sells a t-shirts is given by the function P(x) = 1…

A: The given question as belonging to the calculus in which application of derivative so we have to…

Q: Find the value of f(14) from the function.

A:

Q: Find the domain and range of the function. h(x) = −√(x + 3)

A: hx=-x+3

Q: The function used to determine the weekly earnings of an employee at Jack's Burger Palace is given…

A: See range of x then solve

Q: Write a function that reflects f（x）= 2x^3 + 1 across the x-axis and shifts it 3 units down.

A:

Q: The population of a city in the year 2000 is 250,000 people, and is modeled by the function, f (x) =…

A:

Q: If f:x x+ 1 and gf : x H+2x + 7, find the function g.

A: Given in the question -                                        f(x)  =   x+1…

Q: Given the function f(x) = -5 + 4x?, express the value of f(x+h)– f(x) -e in simplest form.

A:

Q: 리 The amount of time in seconds, f, it takes for a bungee jumper to free fall is given by the…

A: The amount of time in seconds, t, it takes for a bungee jumper to freefall is given by the function…

Q: Is the function f(x) = x3 one-to-one?

A: Given: fx=x3 Horizontal line test: If no horizontal line intersects the graph of the function more…

Q: Find the domain of the function: h(x) = √(9x - 27)

A:

Q: 3. At what point will the graph of f(x) = 2x – 5 and its inverse intersect?

A: 3. The given function is f(x)=2x-5 Note:   Multiple questions are given, we are answered with only…

Q: the height of a ball Doreen tossed into the air can be modeled by the function h(x) =…

A:

Q: Where is the function concave upward and concave downward? f(x)=5x^7-28x^5

A: The given function is,

Q: Use the graph of f(x) = x3 to write an equation for the function represented by 1 3 (a) g(x) = %3D y

A:

Q: Your cell phone carrier is offering you a new iPhone 12 for $800 with a $60 monthly plan.  The total…

A: We are given with the total cost for the iPhone and we are also given with the average monthly cost…

Q: Identify where the function f(x) = x³ – 4x² + 8x + 1 is increasing, decreasing, concave up, and…

A: The given function is fx=x3-4x2+8x+1. Obtain the first derivative of the function as follows:…

Q: Find the domain and range of the function. h(x) = 4 − x2

A: Given function is,         h(x)=4-x2 We know that, The domain of the function is set of all input…

Q: The revenue from the sale of a product is given by the function R= 441x-x°. Selling how many units…

A:

Q: Is the function h(x)=-|x-4| +3 a one -one function?

A: This is an absolute value function , so for two values of x we will find same value of y.

Q: The Scooter Company manufactures and sells electric scooters. Each scooter cost $150 to produce, and…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.