Question

What method can be used to write the equation of a line in slope-intercept form given two points?
Find the slope using the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction, and then substitute one point and the slope into the equation y = m x + b to find the y-intercept.
Find the slope using the formula m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction, and then substitute one point and the slope into the equation y = m x + b to find the y-intercept.
Find the y-intercept using the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction, and then substitute one point and the y-intercept into the equation y = m x + b to find the slope.
Find the y-intercept using the formula m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction, and then substitute one point and the y-intercept into the equation y = m x + b to find the slope.

Answer 1

Answer:

idk know bout you

Step-by-step explanation:

Answer 2

Given: The two points.

To find: The method that can be used to write the equation of a line in slope-intercept form given two points.

Solution:  

Let the two points be (x₁,y₁) and(x₂,y₂). In order to find the slope of a line, given the two points on the line, the following formula can be used.

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

Here, m is the slope of the line. Once the slope of the line is calculated, the y-intercept form of the line can be calculated as follows.

$y = mx + b$

Here, the x and y can be substituted for any of the two points given and b is a constant.

Therefore, the first method "Find the slope using the formula m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction, and then substitute one point and the slope into the equation y = m x + b to find the y-intercept." can be used to write the equation of a line in slope-intercept form given two points.