Ellis Barber
02/02/2024 · Senior High School
Directions: Write the linear equation in Standard Form. \( y=\frac{3}{2} x+3 \) Incorrect Answer Given: \( -3 x+2 y=6 \) Why is this incorrect? Answer fails to be in the form: Ax \( +B y=C \) Answer fails to make sure \( A, B, C \) are not fractions (or decimals). Answer fails to make sure \( A \) is positive.
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To convert the equation \( y = \frac{3}{2} x + 3 \) into standard form \( Ax + By = C \), we need to follow these steps:
1. **Eliminate the fraction**: Multiply the entire equation by 2 to eliminate the fraction:
\[
2y = 3x + 6
\]
2. **Rearrange to standard form**: Move all terms involving \( x \) and \( y \) to one side of the equation:
\[
-3x + 2y = 6
\]
Now, let's analyze the incorrect answer \( -3x + 2y = 6 \):
- The equation is indeed in the form \( Ax + By = C \), where \( A = -3 \), \( B = 2 \), and \( C = 6 \).
- However, the standard form requires that \( A \) be positive. Since \( A = -3 \) is negative, we need to multiply the entire equation by -1 to make \( A \) positive.
3. **Make \( A \) positive**: Multiply the equation by -1:
\[
3x - 2y = -6
\]
Now, the equation \( 3x - 2y = -6 \) is in standard form with \( A = 3 \), \( B = -2 \), and \( C = -6 \), where \( A \) is positive.
Thus, the correct standard form of the equation \( y = \frac{3}{2} x + 3 \) is:
\[
3x - 2y = -6
\]
Quick Answer
The incorrect answer is \( -3x + 2y = 6 \) because it does not have a positive coefficient for \( x \). The correct standard form is \( 3x - 2y = -6 \).
Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Submit