find a formula for a function y = f(x) such that if your car gets 32 miles per gallon and gasoline costs x dollars per gallon, then 100 dollars is the cost of taking a y-mile trip

find a formula for a function y = f(x) such that if your car gets 32 miles per gallon and gasoline costs x dollars per gallon, then 100 dollars is the cost of taking a y-mile trip

A family wants to build a fence around a rectangular area of their backyard using their house as one side of the rectangle. The family has $2400 to spend on the fence and is considering using either...

The graph of is f(x)=(x-9)^2+7 is which of the followings: 1. shifted 9 unit to the right of y=x^2 and up 7 units. 2. shifted 9 unit to the left of y=x^2 and up 7 units...

Difference between function of x and function of 1/x. F(x) and F(1/x)

The graph shows something similar to f(x)=sqrt(absolute-value(4-x^2)) but the lines that extrude from the x axis after the ends of the semicircle are straight reather than curved. To further...

Image of the questions: https://dl2.pushbulletusercontent.com/DgQTL2QxFL8bpniTIk36Rt2rLeMqUk03/New%20Doc%202017-08-07_1.jpg 2) Determine whether function f is even odd or neith...

Given the function f(x)=-2e^x, find f(x) if x=3 show your work.

what is the answer

Given the function f(x)=-3e^(x+1), find f(x) if x=2 Show your work

There are four possible answers to this problem that were given to me: A -0.09% B -9% C .91% D 91% Thank you so much in advance. If you could please explain how you...

I forgot to add the function for the original question. I need help with this please.

let f(x)=sin(x)+cos(x)+tan(x)+arcsin(x)+arccos(x)+arctan(x). if m&m are maximum and minimum values of f(x), then thier arithmetic mean is equal to

Suppose x=1,2 and f(1)=2, f(1)=5, and f(3)=4 use the definition of a function to explain why f defined in such a way is not a function.

h(x)=3/sqrt 7x+9

Give the equation of a function whose inverse is also a function. Then, draw a sketch of a non-function whose inverse is also a non-function

Peter is on his school's basketball team. Entering his Senior year he already scored a certain number of points. During his Senior year he scored 160 points in the first ten games and 180 points...

a quadratic function models a free fall ride by the height above the ground of an object in free-fall can be determined by the quadratic function h(t)=-12^2+h sub 0, where t is the time in seconds...

Let f(x)=x^3 when x is less than or equal to 2 and x-2 when x is greater than 2 (Piecewise function) What is the limit of x approaching 2 from the right side? Explain. I'm pretty...

The speed (in feet per second) of a ball tossed up in the air can be represented by the function v(t)=32|t|+5 where t is time in seconds. Based on this function, at what time would the speed of...

h(x) = 3/√7x+9