Points: (2, 0) and (0, -6)
Slope: 3
Equation: y = 3x -6
We know that the line passes through points (2, 2) and (0, 10) (since the y-intercept is 10).Using these two points, we can find the slope of the line,m = (10 - 2)/(0 - 2) = 8/-2 = 4/-1 = -4.Now by using the slope, m = -4, and the y-intercept, 10, we can write the equation of the line in the slope-intercept form, y = mx + b which isy = -4x + 10.
Choose the equation of the line that contains the points (1, -1) and (2, -2).
If the slope is undefined, it is a vertical line. Therefore the equation is x=2.
A line graph needs an equation. x-2 and x3 are expressions: neither is an equation.
What is the equation of the vertical line passing through (-5,-2)
We know that the line passes through points (2, 2) and (0, 10) (since the y-intercept is 10).Using these two points, we can find the slope of the line,m = (10 - 2)/(0 - 2) = 8/-2 = 4/-1 = -4.Now by using the slope, m = -4, and the y-intercept, 10, we can write the equation of the line in the slope-intercept form, y = mx + b which isy = -4x + 10.
-3
Choose the equation of the line that contains the points (1, -1) and (2, -2).
The equation is x = 2
5
If the slope is undefined, it is a vertical line. Therefore the equation is x=2.
A line graph needs an equation. x-2 and x3 are expressions: neither is an equation.
1) Solve the given equation for "y". The resulting equation will be in slope-intercept form, so you can immediately read off its slope. 2) Any line parallel to that line will have the same slope.
What is the equation of the vertical line passing through (-5,-2)
This is an equation of a line. There are an infinite number of solutions which are all points on the line. It is a linear equation.
The straight line equation is: y = 2x
If you mean points of (-4, 2) and (4, -2) Then the straight line equation works out as 2y = -x