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Lets so your points are (2,-5) and (8,2) You first find "m" or the slope. You do y2-y1 over x2-x1 So it would be 7/6. So your slope is 7/6. Now to find he y intercept. You do Y=7/6x+b you can do whatever point. I prefer using the first one. So it would be -5=7/6(2)+b Times 7/6 with 2. You should get 2.3 Then subtract. -5-2.3 And your y intercept is -7.3 :) Happy to help!
What else can I help you with?
How do you find slope if the points aren't given?
the slope is the 'm' in y=mx+b so even if the points aren't given, if there is an equation, then you can find the slope. for example, if you have an equation like this: y=2x+5 the slope is 2 and the y-intercept is 5.
What is the equation in slope intercept form with a slope of -3 and points 4-5?
y = -3x + 7 Slope-intercept form is y = mx +b where m is slope and b is the y-intercept when x=0 Given that the slope is -3, this becomes y = -3x + b Substituting the given point (4,-5) we get -5 = -3·4 + b = -12 + b which we can solve to find that b =7
How do I find the y-intercept if the line passes through negative 2 and 3?
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.
How do you find a linear equation In slope intercept form?
To find a linear equation in slope-intercept form (y = mx + b), identify the slope (m) and the y-intercept (b) of the line. You can derive the slope from two points on the line using the formula ( m = \frac{y_2 - y_1}{x_2 - x_1} ). Once you have the slope, substitute one of the points into the equation to solve for the y-intercept (b). Finally, plug both values into the slope-intercept form.
How do you find the slope intercept form of an equation that passes through the points 8 and 2 and 2 and 2 and 1 and 2?
It is a straight line with no slope with a 'y' intercept of 2
How do you find Slope intercept equation of given two points?
Use the equation; y=mx+b where m is the slope Use your 2 points as y and b (intercept)
How do you find slope if the points aren't given?
the slope is the 'm' in y=mx+b so even if the points aren't given, if there is an equation, then you can find the slope. for example, if you have an equation like this: y=2x+5 the slope is 2 and the y-intercept is 5.
How would you find the equation of a line if you were given the slope and the y-intercept?
y = {slope}x + {y intercept}
What is the equation in slope intercept form with a slope of -3 and points 4-5?
y = -3x + 7 Slope-intercept form is y = mx +b where m is slope and b is the y-intercept when x=0 Given that the slope is -3, this becomes y = -3x + b Substituting the given point (4,-5) we get -5 = -3·4 + b = -12 + b which we can solve to find that b =7
How do you find slope intercept form when given coordinates?
Use: (y2 -y1)/(x2 -x1) to find the slope. Use: y -y1 = m(x -x1) to find the slope intercept equation whereas m is the slope.
How do I find the y-intercept if the line passes through negative 2 and 3?
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.
How do you find a linear equation In slope intercept form?
To find a linear equation in slope-intercept form (y = mx + b), identify the slope (m) and the y-intercept (b) of the line. You can derive the slope from two points on the line using the formula ( m = \frac{y_2 - y_1}{x_2 - x_1} ). Once you have the slope, substitute one of the points into the equation to solve for the y-intercept (b). Finally, plug both values into the slope-intercept form.
How do you find the slope intercept form of an equation that passes through the points 8 and 2 and 2 and 2 and 1 and 2?
It is a straight line with no slope with a 'y' intercept of 2
Can you graph a line even if the point does not represent the y-intercept?
Yes, you can graph a line even if a given point does not represent the y-intercept. To do this, you need the slope of the line and at least one point on it. You can use the point-slope form of the equation of a line to find additional points, or you can simply plot the given point and use the slope to determine the direction and steepness of the line. Once you have enough points, you can draw the line through them.
What is the slope intercept for (1012)(-216)?
To find the slope intercept a pair of coordinates are needed in the form of (x1, y1) and (x2, y2) of which none have been given that makes sense.
How can find the equation of a line when given the x y coordinates?
To find the equation of a line given two points with coordinates (x₁, y₁) and (x₂, y₂), first calculate the slope (m) using the formula ( m = \frac{y₂ - y₁}{x₂ - x₁} ). Then, use the point-slope form of the equation ( y - y₁ = m(x - x₁) ) to write the equation of the line. You can also rearrange this into slope-intercept form ( y = mx + b ) by solving for y and substituting the slope and one of the points to find the y-intercept (b).
If A line has a slope of mc012-1.jpg and passes through point mc012-2.jpg. What is the value of the y-intercept?
To find the y-intercept of a line with a given slope and a point it passes through, you can use the slope-intercept form of a line, which is (y = mx + b), where (m) is the slope and (b) is the y-intercept. Substitute the coordinates of the given point and the slope into the equation to solve for (b). Rearranging the equation will yield the value of the y-intercept. Without specific numerical values for the slope and point, I can't provide a numerical answer, but this is the method to find it.
