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Q: How do you find the Y intercept given an equation?
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How would you find the equation of a line if you were given the slope and the y-intercept?

y = {slope}x + {y intercept}


How do you find the y-intercept of a linear relationship from an equation?

The y-intercept of a linear equation is the point on the y-axis at which the line cuts.It could be found by plugging x = 0 in the given linear equation.For example,Consider 3x + 2y = 6. To find the y-intercept just plug x = 0 in the equation.3(0) + 2y = 62y = 6y = 3(0, 3) is the y-intercept of the linear equation 2x + 3y = 6.Note:In the same way we can find the x-intercept by plugging y = 0 in the given linear equation.


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)


What is an equation for slope of -2 and y intercept of 3?

A straight line in slope-intercept format has the equation: y = mx + b Where m is the slope, b the y-intercept. So, all you have to do is copy this equation, then replace "m" by the given slope, and "b" by the given y-intercept.


Find x-intercept and y-intercept of the line given the equation y equals 4x-1?

5


How do you find x-intercept?

To find the x-intercept you need to set y=0 in your equation. To find the y-intercept you need to set x=0 in your equation.


How do you write an equation in slope intercept form when given y-intercept and slope?

An equation in slope intercept form is given by y = mx + b, where m is the slope and b is the y-intercept.Examples:If the slope is 3 and the y- intercept is 4, the equation will be, y = 3x + 4If the slope is -1/5 and y-intercept is -2/3, the equation will be, y = -1/2)x - 2/3


How do you find the x-intercept of a graph from the equation?

Solve f(x) =0 or y = 0 (depending on how the equation is given).


How do you write the slope intercept form of the equation given the slope and y intercept?

Y=mc+b


How do you find the equation of a line with the x and y intercept?

If the x intercept is a and the y intercept is b, then the equation of the line is bx + ay = ab


How do you find the y-intercept of a linear relationship from a graph?

To find the y-intercept from a graph - look at where the graph of the line intersects the y-axis. The point at where the graph of the line crosses the y-axis will be the y-intercept with the coordinates of (0,y) The point at which the line cuts the y – axis is called as y – intercept.You can locate the point by seeing the graph.Note:If you are given a linear equation say ax + by + c = 0Now if we plug x = 0 in the given equation we will get the y – intercept.y = -c/bIf the given equation is of the form y = mx + bb is the y – intercept of the line. Source: www.icoachmath.com


How can you write an equation of A line when you are given the slope and the y-intercept of the line?

As for example if the slope is 3 and the y intercept is 6 then the equation is: y=3x+6