How To Write Slope Intercept Form
This video shows how to write equations in slope intercept form given an equation in standard form or any other form.
How to write slope intercept form. Y mx b. Y 3 5 x 4. Where c is the x value that all the points will share. To write an equation in slope intercept form given a graph of that equation pick two points on the line and use them to find the slope. Y 3x 5 4.
Take the point 5 3 and substitute into the equation of the line. M will be a numeral which is your slope. The slope of the line is 3 and the. The standard form of such an equation is ax by c 0 or ax by c. Y 2x 1.
Y 7x 2 1 4. The slope intercept form is probably the most frequently used way to express equation of a line. B will also be a numeral and this is the y intercept. This is called slope intercept form because m is equal to the slope of the line and b is the value of y when x 0 which makes it the y intercept. Y 3x 4.
This is the value of m in the equation. Y the y coordinate. But we need to use inequality which satisfies the shaded region. The y coordinate is the value of b in the equation. Write the following slope intercept form equation of a line in standard form.
Slope 3 5 y intercept 5. Example of the slope intercept form. It includes 4 examples. Use the slope intercept formula to find the slope. You can also use x and y instead of x and y here.