Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.
Sagot :
Sure, let's break down the statement: "Twice the age of the father is equal to seven times the age of the son" and convert it into a linear equation in two variables.
1. Define the Variables:
- Let [tex]\( x \)[/tex] represent the age of the father.
- Let [tex]\( y \)[/tex] represent the age of the son.
2. Translate the Statement into a Mathematical Equation:
- "Twice the age of the father" can be expressed as [tex]\( 2x \)[/tex].
- "Seven times the age of the son" can be expressed as [tex]\( 7y \)[/tex].
- According to the problem, these two expressions are equal.
3. Write the Equation:
- So we have [tex]\( 2x = 7y \)[/tex].
4. Rearrange into Standard Linear Equation Form [tex]\( Ax + By = C \)[/tex]:
- To do this, we can rearrange the equation [tex]\( 2x = 7y \)[/tex].
- Subtract [tex]\( 7y \)[/tex] from both sides to get [tex]\( 2x - 7y = 0 \)[/tex].
Thus, the linear equation in two variables that corresponds to the statement "Twice the age of the father is equal to seven times the age of the son" is:
[tex]\[ 2x - 7y = 0 \][/tex]
This is now in the standard linear form [tex]\( Ax + By = C \)[/tex], where [tex]\( A = 2 \)[/tex], [tex]\( B = -7 \)[/tex], and [tex]\( C = 0 \)[/tex].
1. Define the Variables:
- Let [tex]\( x \)[/tex] represent the age of the father.
- Let [tex]\( y \)[/tex] represent the age of the son.
2. Translate the Statement into a Mathematical Equation:
- "Twice the age of the father" can be expressed as [tex]\( 2x \)[/tex].
- "Seven times the age of the son" can be expressed as [tex]\( 7y \)[/tex].
- According to the problem, these two expressions are equal.
3. Write the Equation:
- So we have [tex]\( 2x = 7y \)[/tex].
4. Rearrange into Standard Linear Equation Form [tex]\( Ax + By = C \)[/tex]:
- To do this, we can rearrange the equation [tex]\( 2x = 7y \)[/tex].
- Subtract [tex]\( 7y \)[/tex] from both sides to get [tex]\( 2x - 7y = 0 \)[/tex].
Thus, the linear equation in two variables that corresponds to the statement "Twice the age of the father is equal to seven times the age of the son" is:
[tex]\[ 2x - 7y = 0 \][/tex]
This is now in the standard linear form [tex]\( Ax + By = C \)[/tex], where [tex]\( A = 2 \)[/tex], [tex]\( B = -7 \)[/tex], and [tex]\( C = 0 \)[/tex].
We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.