The slope intercept form is: y=mx+b where m is the slope and b is the y-intercept.
Since you already know the slope, you can plug that into the equation.
y=-3x+b
The only thing left to do is to find out what b is. To do this, plug the x and y value of the point it goes through into the equation and solve for b. Good luck.
y=2x-6
Points: (-5, 9) and (-4, 7) Slope: -2 Equation: y = -2x-1 in slope intercept form
y = -3x + 5
The slope is negative two over three. the y intercept is about negative 1.7.
You can't. There are an infinite number of lines that pass through the point (-2, 3).They all have different y-intercepts and different slopes.In order to narrow it down to a single line, you have to give more information.One more point would do it.=======================================================Here's the minimum information needed to define a unique line:-- you name 2 points; I find slope, intercept, and all other points.-- you name one point and one intercept ... 'x' or 'y'; I find slope and all other points.-- you name x-intercept and y-intercept; I find slope and all other points.-- you name one point and the slope; I find intercept and all other points.-- you name one intercept and the slope; I find all other points.
Points: (-5, 9) and (-4, 7) Slope: -2 Equation: y = -2x-1 in slope intercept form
y=2x-6
Yes, it can be easily. y=-3x-7 has both a negative slope and a negative y-intercept.
y = -3x + 5
Points: (1, 2) and (0, -2) Slope: 4 Equation: y = 4x-2
The slope is negative two over three. the y intercept is about negative 1.7.
slope intercept form is y=mx+b (m is slope, b is y intercept) slope = 4, y intercept = -2 y = 4x -2
Points: (0, 5) and (5, 8)Slope: 3/5Equation: y = 3/5x+5 in slope intercept form
The slope is -2x and the y intercept is 5 Note that it will be a negative slope.
y=mx+b is the slope intercept equation m=slope b= y-intercept y=-7x + 2 m= -7 b= +2
Write the equation in slope-intercept form of the line that has a slope of 2 and contains the point (1, 1).
-1