Rewrite the following equation in standard form.y=5x+8Hint: The standard form of a linear equation is Ax+By=C where A and B are not both zero, and A, B, and C are integers whose GCF is 1._____
Q. Rewrite the following equation in standard form.y=5x+8Hint: The standard form of a linear equation is Ax+By=C where A and B are not both zero, and A, B, and C are integers whose GCF is 1._____
Identify Equation & Standard Form: Identify the given equation and the standard form requirement.The given equation is y=5x+8. We need to rewrite it in the standard form Ax+By=C, where A, B, and C are integers with a greatest common factor (GCF) of 1, and A should be non-negative.
Rearrange Equation: Rearrange the equation to get terms involving x and y on one side and the constant on the other side.To do this, we will subtract 5x from both sides of the equation to move the x term to the left side.y−5x=5x+8−5xThis simplifies to:−5x+y=8
Ensure Non-Negative Coefficient: Ensure that the coefficient of x is non-negative.The standard form prefers the coefficient of x to be positive. To achieve this, we can multiply the entire equation by −1.−1(−5x+y)=−1(8)This simplifies to:5x−y=−8
Check GCF of Coefficients: Check if the coefficients have a GCF other than 1. The coefficients of the equation 5x−y=−8 are 5, −1, and −8. The GCF of these numbers is 1.
Write Final Equation: Write the final equation in standard form.The equation is now in standard form with A=5, B=−1, and C=−8.The final standard form of the equation is:5x−y=−8
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