Refer a friend and earn $50 when they subscribe to an annual planRefer Now

Stuck on your homework problem? This step-by-step video should help.

Try Numerade Free for 30 Days

Like

Report

$\operatorname{In} 9-14, y=f(x) .$ Find $f(-3)$ for each function. $f(x)=7-x$

10

Algebra

Chapter 4

RELATIONS AND FUNCTIONS

Section 2

Function Notation

An Introduction to Geometry

Functions

Linear Functions

Polynomials

Missouri State University

University of Michigan - Ann Arbor

Lectures

01:32

In mathematics, the absolu…

01:11

00:25

$\operatorname{In} 9-14, y…

00:28

00:17

00:30

02:47

For each function, find $f…

00:33

(4.8) For each function, $…

Let $f(x)=-4 x+7$ and $g(x…

00:19

00:22

For each pair of functions…

Find $f^{\prime \prime}(x)…

were given this function F of X is equal to seven minus X, but we're gonna find f of negative three to ready seven minus negative three, which is equal to seven plus three so f of negative three is 10.

View More Answers From This Book

Find Another Textbook

Numerade Educator

In mathematics, the absolute value or modulus |x| of a real number x is its …

$\operatorname{In} 9-14, y=f(x) .$ Find $f(-3)$ for each function. $f(x)…

$\operatorname{In} 9-14, y=f(x) .$ Find $f(-3)$ for each function. $\mat…

$\operatorname{In} 9-14, y=f(x) .$ Find $f(-3)$ for each function. $y=1+…

$\operatorname{In} 9-14, y=f(x) .$ Find $f(-3)$ for each function. $y=\s…

For each function, find $f(-5), f(-3), f\left(\frac{1}{2}\right),$ and $f(4)…

(4.8) For each function, $f,$ find $f(3)$ and $f(-2)$$$g(x)=4 x-9 . \tex…

Let $f(x)=-4 x+7$ and $g(x)=x^{2}+9 x-2 .$ Find the following function value…

For each pair of functions, find $\left(f^{-1} \circ f\right)(x)$

$$…

Find $f^{\prime \prime}(x)$ for each function. Then find $f^{\prime \prime}(…

00:42

Let $f(x)=x^{2}$ and $g(x+2)=x^{2}+2 .$ Are $f$ and $g$ the same function? E…

In $13-20$ : a. Graph each function. b. Is the function a direct variation? …

01:42

a. Kevin said that if the index of a radical is even and the radicand is pos…

01:53

In $3-10,$ tell whether each represents a number that is rational, irrationa…

01:48

In $39-42,$ solve and check each equation.$$5 x-\sqrt{3}=\sqrt{48}

01:01

If the domain of the function $f(x)=|3-x|$ is the set of real numbers less t…

02:10

In $3-41$ , express each product in simplest form. Variables in the radicand…

00:34

In $3-38$ write each expression in simplest form. Variables in the radicand …

01:19

In $3-29$ write each quotient in simplest form. Variables in the radicand wi…

01:54

Rationalize the denominator and write each fraction in simplest form. All va…

92% of Numerade students report better grades.

Try Numerade Free for 30 Days. You can cancel at any time.

Annual

0.00/mo 0.00/mo

Billed annually at 0.00/yr after free trial

Monthly

0.00/mo

Billed monthly at 0.00/mo after free trial

Earn better grades with our study tools:

Textbooks

Video lessons matched directly to the problems in your textbooks.

Ask a Question

Can't find a question? Ask our 30,000+ educators for help.

Courses

Watch full-length courses, covering key principles and concepts.

AI Tutor

Receive weekly guidance from the world’s first A.I. Tutor, Ace.

30 day free trial, then pay 0.00/month

30 day free trial, then pay 0.00/year

You can cancel anytime

OR PAY WITH

Your subscription has started!

The number 2 is also the smallest & first prime number (since every other even number is divisible by two).

If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".

Receive weekly guidance from the world's first A.I. Tutor, Ace.

Mount Everest weighs an estimated 357 trillion pounds

Snapshot a problem with the Numerade app, and we'll give you the video solution.

A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.

Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.