Use a system of equations to find the equation of the parabola that contains the three given points: (0,7),(1,4), and (3,-8) Write your answer in the form of: y = ax + bx+c. *Student can enter max 2000 characters XDGB I U Use the paperclip button below to attach files.
Use a system of equations to find the equation of the parabola that contains the three given points: (0,7),(1,4), and (3,-8) Write your answer in the form of: y = ax + bx+c. *Student can enter max 2000 characters XDGB I U Use the paperclip button below to attach files.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter7: Conic Sections And Quadratic Systems
Section7.4: Solving Nonlinear Systems Of Equations
Problem 64E: Determine if the statement is true or false. If the statement is false, then correct it and make it...
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![**Finding the Equation of a Parabola Using a System of Equations**
**Problem:**
Use a system of equations to find the equation of the parabola that contains the three given points: (0,7), (1,4), and (3,-8). Write your answer in the form of: \( y = ax^2 + bx + c \).
**Instructions:**
1. Identify the general form of a parabolic equation: \( y = ax^2 + bx + c \).
2. Substitute each of the given points into the equation to create a system of equations.
- For the point (0,7):
\[ 7 = a(0)^2 + b(0) + c \]
\[ 7 = c \]
- For the point (1,4):
\[ 4 = a(1)^2 + b(1) + c \]
\[ 4 = a + b + c \]
- For the point (3,-8):
\[ -8 = a(3)^2 + b(3) + c \]
\[ -8 = 9a + 3b + c \]
3. Plug in the value of \( c \) found from the first equation into the other equations.
**Solution:**
Follow the steps outlined to solve the system of equations and find values for \( a \), \( b \), and \( c \).
**Additional Notes:**
- Ensure to check your final equation by substituting the original points (0,7), (1,4), and (3,-8) back into the equation to verify its accuracy.
**Student Task:**
Student can enter maximum 2000 characters in the provided text box.
Additionally, a paperclip button is available below to attach files, if needed.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf6f4faa-bb31-4351-9b90-23a290e16aec%2Fcf4c2b79-fbfb-4bbe-a5ad-9643d15b5c22%2Fc9s2ah_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Finding the Equation of a Parabola Using a System of Equations**
**Problem:**
Use a system of equations to find the equation of the parabola that contains the three given points: (0,7), (1,4), and (3,-8). Write your answer in the form of: \( y = ax^2 + bx + c \).
**Instructions:**
1. Identify the general form of a parabolic equation: \( y = ax^2 + bx + c \).
2. Substitute each of the given points into the equation to create a system of equations.
- For the point (0,7):
\[ 7 = a(0)^2 + b(0) + c \]
\[ 7 = c \]
- For the point (1,4):
\[ 4 = a(1)^2 + b(1) + c \]
\[ 4 = a + b + c \]
- For the point (3,-8):
\[ -8 = a(3)^2 + b(3) + c \]
\[ -8 = 9a + 3b + c \]
3. Plug in the value of \( c \) found from the first equation into the other equations.
**Solution:**
Follow the steps outlined to solve the system of equations and find values for \( a \), \( b \), and \( c \).
**Additional Notes:**
- Ensure to check your final equation by substituting the original points (0,7), (1,4), and (3,-8) back into the equation to verify its accuracy.
**Student Task:**
Student can enter maximum 2000 characters in the provided text box.
Additionally, a paperclip button is available below to attach files, if needed.
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