Rewrite the following equation in standard form.y=3x+4Hint: 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=3x+4Hint: 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 & Requirement: Identify the given equation and the standard form requirement.The given equation is y=3x+4. 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.
Move Term to Isolate Constant: Move the term involving x to the other side of the equation to isolate the constant on one side.To do this, we subtract 3x from both sides of the equation.y−3x=3x+4−3xThis simplifies to:y−3x=4
Rearrange Terms to Standard Form: Rearrange the terms to match the standard form Ax+By=C. We want the x term first, followed by the y term, equaling the constant. −3x+y=4
Ensure Non-Negative Coefficient: Ensure that the coefficient of x is non-negative.If the coefficient of x is negative, we can multiply the entire equation by −1 to make it positive. However, in this case, it is not necessary because we can simply reorder the terms without changing their signs.So, we rewrite the equation as:3x−y=−4
Check for GCF: Check if the coefficients have a GCF other than 1. The coefficients are 3, −1, and −4. The GCF of these numbers is 1, so we do not need to divide the entire equation by any number to reduce the coefficients.
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