Question
upstudy study bank question image url

Find the ordered pair solutions for the system of equations. \[ \left\{\begin{array}{l}y=x^{2}+1 \\ y=x+1\end{array}\right. \] \( ([?], \square) \) and \( (\square, \square) \) Enter the smallest \( x \) first.

Ask by Chavez Clark. in the United States
Jan 23,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

The solutions are \( (0, 1) \) and \( (1, 2) \).

Solution

The given system of equations is: \[ \begin{cases} y = x^2 + 1 \\ y = x + 1 \end{cases} \] To find the solutions, set the two expressions for \( y \) equal to each other: \[ x^2 + 1 = x + 1 \] Subtract \( x + 1 \) from both sides: \[ x^2 - x = 0 \] Factor the equation: \[ x(x - 1) = 0 \] This gives two solutions for \( x \): 1. \( x = 0 \) 2. \( x = 1 \) Now, substitute these \( x \)-values back into the equation \( y = x + 1 \) to find the corresponding \( y \)-values: 1. For \( x = 0 \): \[ y = 0 + 1 = 1 \] So, the first ordered pair is \( (0, 1) \). 2. For \( x = 1 \): \[ y = 1 + 1 = 2 \] So, the second ordered pair is \( (1, 2) \). **Final Answer:** \[ (0,\,1) \text{ and } (1,\,2) \]

Reviewed and approved by the UpStudy tutoring team

error msg
Explain
Simplify this solution

Extra Insights

To solve the system of equations given by: 1. \( y = x^{2} + 1 \) 2. \( y = x + 1 \) we can set the two equations equal to each other since they both equal \( y \): \[ x^{2} + 1 = x + 1 \] Now, we'll simplify this equation: 1. Subtract \( x + 1 \) from both sides: \[ x^{2} + 1 - x - 1 = 0 \] \[ x^{2} - x = 0 \] 2. Factor the left-hand side: \[ x(x - 1) = 0 \] This gives us two potential solutions for \( x \): 1. \( x = 0 \) 2. \( x = 1 \) Now, we'll find the corresponding \( y \) values for both \( x \) values using either of the original equations. Let's use \( y = x + 1 \). For \( x = 0 \): \[ y = 0 + 1 = 1 \] So, the ordered pair is \( (0, 1) \). For \( x = 1 \): \[ y = 1 + 1 = 2 \] So, the ordered pair is \( (1, 2) \). Thus, the solutions for the system of equations are: \( (0, 1) \) and \( (1, 2) \).

Related Questions

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