How do you solve slope-intercept form?

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How do you solve slope-intercept form?

The equation of the line is written in the slope-intercept form, which is: y = mx + b, where m represents the slope and b represents the y-intercept.

What is the slope of 4x 6y 8?

Using the slope-intercept form, the slope is 23 .

How do you write the slope-intercept form of a horizontal line?

Horizontal lines have a slope of 0. Thus, in the slope-intercept equation y = mx + b, m = 0. The equation becomes y = b, where b is the y-coordinate of the y-intercept.

Which of the following is the slope-intercept form of the linear equation 4x y 5?

The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Subtract 4x 4 x from both sides of the equation. Reorder 5 5 and −4x – 4 x . Using the slope-intercept form, the slope is −4 .

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How do you find slope intercept form from points?

Steps to find the equation of a line from two points:

  1. Find the slope using the slope formula.
  2. Use the slope and one of the points to solve for the y-intercept (b).
  3. Once you know the value for m and the value for b, you can plug these into the slope-intercept form of a line (y = mx + b) to get the equation for the line.

How many solutions does 4x 6y 8 have?

This equation has no solution. A a non-zero constant never equals zero.

What is the slope intercept form of 4x 2y 8?

Answer and Explanation: We are given the equation 4x−2y=8 4 x − 2 y = 8 and we want to write the given equation into the slope-intercept form. where m is the slope and b is the y-intercept. Therefore, the slope-intercept form of the given equation is y=2x−4 y = 2 x − 4 .

What is slope of horizontal line?

Slope of a horizontal line. When two points have the same y-value, it means they lie on a horizontal line. The slope of such a line is 0, and you will also find this by using the slope formula.

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What is the slope of Y − 5 4xy?

Pre-Algebra Examples Using the slope-intercept form, the slope is −4 .

What is the slope of 4x Y =- 5?

To find the slope of 4x – y = 5 we need to isolate y as a positive value on one side of the equation. The slope of the graph is 5. In the slope-intercept form the value in front of x is the slope of the line. This means that the slope is 4.