Login
Premium
Home Question Bank Math Algebra
Question
upstudy study bank question image url

A new television depreciates \( \$ 140 \) per year, and it is worth \( \$ 400 \) after three years. Find a function that describes the value of this television, if \( x \) is the age of the television in years. \( f ( x ) = \square \) (Simplify your answer. Do not include the \( \$ \) symbol in your answer.) 

Asked by an UpStudy premium member to our live tutor.

Dec 08,2022

Upstudy AI Solution

Tutor-Verified Answer

Answer

f(x)=820-140x

 

Answered by UpStudy AI and reviewed by a Professional Tutor

Related Questions

(4) What is the solution of the equation? \( \frac{1}{3}(6 z+7.2)=0.5(8 z+2)-0.4 \) A \( z=0.8 \) B \( z=0.9 \) C \( z=2.8 \) D \( z=3.6 \)
Algebra United States Jan 22, 2025
Use properties of logarithms to evaluate the expression. \[ \log _{6} 9+2 \log _{6} 2 \]
Algebra United States Jan 22, 2025
Which square root function would contain, the domain of \( \check{x} \geq-\frac{5}{4} \) ? (1 point) \( \begin{array}{l}y=2 \sqrt{5 x-4}+5 \\ y=2 \sqrt{5 x+4}+4 \\ y=2 \sqrt{4 x+5}+4 \\ y=2 \sqrt{4 x-5}+4\end{array} \)
Algebra United States Jan 22, 2025
(6) \( x y^{10}+x y^{9}+x y^{8}+\ldots \) (to 8 terms \( ) \)
Algebra South Africa Jan 22, 2025
Use properties of logarithms to evaluate the expression. \( \log _{6} 144-2 \log _{6} 2 \)
Algebra United States Jan 22, 2025

Latest Algebra Questions

Which equation would have a vertical stretch by a factor of 6 on \( \begin{array}{l}w(x)=1.2 \sqrt{2 x+3}-4 \text { ? (1 point) } \\ f(x)=0.2 \sqrt{2 x+3}-4 \\ p(x)=6 \sqrt{2 x+3}-4 \\ j(x)=1.2 \sqrt{12 x+3}-4 \\ q(x)=7.2 \sqrt{2 x+3}-4\end{array} \)
Algebra United States Jan 22, 2025
Solve for the values of x and y in the following system: \( 4x - y = 7 \) and \( 2x + 5y = 11 \)
Algebra South Africa Jan 22, 2025
EXERCISE 2 1. Determine the general term for each of the following geometric sequences: \( \begin{array}{lll}\text { (a) } 2 ;-1 ; \frac{1}{2} ; \ldots . & \text { (b) } 2 ; 8 ; 32 ; \ldots . & \text { (c) }-\frac{2}{3} ; 2 ;-6 ; \ldots . \\ \text { (d) } 1 ; 0,2 ; 0,04 ; \ldots . & \text { Determine the } 9 \text { th term for each of the following geometric sequences: } \\ \text { 2. } 128 ; 64 ; 32 ; \ldots . & \text { (b) } 0,25 ; 0,5 ; 1 ; \ldots . & \text { (c) } \frac{4}{9} ; 1 \frac{1}{3} ; 4 ; \ldots . \\ \text { (a) } \begin{array}{lll}\text { (d) } \frac{2}{3} ;-1 ; \frac{3}{2} ; \ldots . & \text { (e) } \mathrm{T}_{k}=3\left(\frac{2}{3}\right)^{6-k} & \text { (f) } \mathrm{T}_{k}=2400\left(\frac{1}{2}\right)^{k-1}\end{array}\end{array} \)
Algebra South Africa Jan 22, 2025
Which square root function would contain, the domain of \( \check{x} \geq-\frac{5}{4} \) ? (1 point) \( \begin{array}{l}y=2 \sqrt{5 x-4}+5 \\ y=2 \sqrt{5 x+4}+4 \\ y=2 \sqrt{4 x+5}+4 \\ y=2 \sqrt{4 x-5}+4\end{array} \)
Algebra United States Jan 22, 2025
Use properties of logarithms to evaluate the expression. \[ \log _{6} 9+2 \log _{6} 2 \]
Algebra United States Jan 22, 2025
Prev Next
Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy