Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Find the domain of the function.

$ g(t) = \sqrt{3 - t} - \sqrt{2 + t} $

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

$-2 \leq t \leq 3$

01:48

Jeffrey Payo

Calculus 1 / AB

Calculus 2 / BC

Calculus 3

Chapter 1

Functions and Models

Section 1

Four Ways to Represent a Function

Functions

Integration Techniques

Partial Derivatives

Functions of Several Variables

Johns Hopkins University

Campbell University

Oregon State University

University of Michigan - Ann Arbor

Lectures

04:31

A multivariate function is a function whose value depends on several variables. In contrast, a univariate function is a function whose value depends on only one variable. A multivariate function is also called a multivariate expression, a multivariate polynomial, a multivariate series, or a multivariate function of several variables.

12:15

In calculus, partial derivatives are derivatives of a function with respect to one or more of its arguments, where the other arguments are treated as constants. Partial derivatives contrast with total derivatives, which are derivatives of the total function with respect to all of its arguments.

01:22

Find the domain of the fun…

01:31

00:42

Determine the domain of th…

01:20

Domain Find the domain of …

01:15

find the domain and range …

00:26

00:34

we want to find the domain of this function. And remember that domain would be the set of rial number inputs that would yield rial number outputs. And so, when we're looking at square root functions, we need to have the square root of a non negative number square root of zero or the square root of a positive will yield a really result, but the square root of a negative number will yield an imaginary non real result. And so we need three minus T to be greater than or equal to zero. And we need to plus T to be greater than or equal to zero to get real outputs. So let's solve this compound inequality. We can subtract three from both sides of the 1st 1 and we get the opposite of tea is greater than or equal to negative. Three. Divide both sides by negative one. And don't forget to reverse the inequality when you do that, so tea is less than or equal to three. And for the other one, we can subtract two from both sides, and we get T is greater than or equal to negative two. So putting these together this is and so we want the intersection of these two sets, so this would be negative. Two is less than or equal to. Tea is less than or equal to three. And if you want to write that using interval notation, you would have the interval from negative 2 to 3 like that.

View More Answers From This Book

Find Another Textbook