Transforming standard form equations into slope-intercept form is an important skill in Grade 10 Algebra I.
The slope-intercept form looks like this: In this formula, is the slope of the line, and is where the line crosses the y-axis.
If you want to change an equation from standard form, which looks like this: into slope-intercept form, it’s a helpful step for graphing and understanding linear equations.
Start with the Standard Form Equation: Let’s use an example:
Isolate the Variable: To convert this equation, you need to solve for . Start by getting the term by itself on the other side:
Divide by the Coefficient of : Next, divide every part by 3 (the number in front of ):
Now, we have the equation in slope-intercept form. Here, the slope is , and the y-intercept is 2.
Let’s try another example to make sure we understand. Consider this equation:
Rearrange the Equation: Move the to the other side:
Divide by -2: Isolate by dividing by -2:
Now the slope is 2, and the y-intercept is -4.
Changing standard form equations to slope-intercept form can help you understand how lines work. It also sets up a good foundation for studying more about linear equations and how they apply in real life. Happy graphing!
Transforming standard form equations into slope-intercept form is an important skill in Grade 10 Algebra I.
The slope-intercept form looks like this: In this formula, is the slope of the line, and is where the line crosses the y-axis.
If you want to change an equation from standard form, which looks like this: into slope-intercept form, it’s a helpful step for graphing and understanding linear equations.
Start with the Standard Form Equation: Let’s use an example:
Isolate the Variable: To convert this equation, you need to solve for . Start by getting the term by itself on the other side:
Divide by the Coefficient of : Next, divide every part by 3 (the number in front of ):
Now, we have the equation in slope-intercept form. Here, the slope is , and the y-intercept is 2.
Let’s try another example to make sure we understand. Consider this equation:
Rearrange the Equation: Move the to the other side:
Divide by -2: Isolate by dividing by -2:
Now the slope is 2, and the y-intercept is -4.
Changing standard form equations to slope-intercept form can help you understand how lines work. It also sets up a good foundation for studying more about linear equations and how they apply in real life. Happy graphing!