A sales person is paid a weekly salary of $760, plus a commission of 7.5% of all her sales for the week. Express her weekly income in terms of the weekly sales amount. Is this a function? How do you...

A sales person is paid a weekly salary of $760, plus a commission of 7.5% of all her sales for the week. Express her weekly income in terms of the weekly sales amount. Is this a function? How do you...

Function and domain

f = (10,7),(-2,4),(5,3),(4,10) f(10) =

x y -3 3 -1 1 0 0 1 1 f(-1) =

f(x)= root of x g(x)=x+10

What is the domain of f(x)=4x-16

Suppose that the functions f and g are defined as follows. f(x)=x-2 g(x)=x-2/x-8 Find f/g. Then, give its domain using an interval or union...

example: Calculate the limit of a function, while x approaches -1 f(x)=x+arccos(x/1-x^2)-1/(x^2)*e^(1/2*x^2) //the function arccosX (X is a real number) is defined for X∈[-1,1], but...

Let X : [0,1] → R. Find inverse images of all intervals [a,b] for X(x) = 2 *1[0,½) (x) + 3 * 1[½,1] (x) Can someone please provide a solution to this

Make an input output table for the function y=-9.1x+7.22 using the domain -2, -1, 0, 1, 2 then state the range

I do not know hoe to do this problem

If f(x) function with domain [0.infinty) and g(x) is (1-x)/floor(x) what is the domain of fx/gx

This is a year 11 methods question about applying function notation. Could someones please explain the question and then give me a working out for it?

Round the answer algebraically to the nearest 100th

Given f(x)=x-5 and g(x)=lx+7l, which of the following is the domain of the quotient function f/g?

Their are 2 answers. A. The independent variable is V; the dependent variable is h. The domain is D=? B. The Independent variable Is h; The dependent variable is V. The domain...

This is a question in college algebra i would like to understand. Functions.

f(x)= 2x/x^2-4

Function: f(x)=-4x-8 R:{-16,-28,-36,-40} Find the domain

Please explain in detail how to solve this problem. thank you so much! Identifying functions from their equations Decide whether each relation defines y as a function of x. Give...