Math Problem Statement
An equation is shown.
y−3=4(x−2)
Which of the following shows the equation written in standard form?
−4x+y=3
−4x+y=1
−4x+y=−5
−4x+y=−11
Solution
We start with the given equation:
Step 1: Expand the equation
Expand the right-hand side:
Step 2: Isolate the -term
Add 3 to both sides to get by itself:
Step 3: Rearrange to standard form
To write the equation in standard form , move the to the left-hand side by subtracting from both sides:
Final Equation:
The correct option is:
Would you like further details or have any questions?
Here are 5 related questions to extend your understanding:
- How would you convert an equation to slope-intercept form?
- What does the slope represent in the equation ?
- How do you determine the x- and y-intercepts of a linear equation?
- How can you solve systems of equations using substitution or elimination?
- What is the geometric interpretation of a linear equation in two variables?
Tip: Standard form of a linear equation is typically written as , where , , and are integers and should ideally be positive.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Standard Form
Formulas
Standard form of a linear equation: Ax + By = C
Theorems
Properties of linear equations
Equation transformation
Suitable Grade Level
Grades 8-10