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Q: How do you find the y intercept of a line?
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How do you find the y intercept when it doesn't cross the y line?

If the y-intercept does not cross the y-line, then it does not exist, so it cannot be found.


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 intercept of a line?

The y-coordinate of the point where the line cuts the y-axis If the line can be represented as y = mx + c, then c is the intercept


What is a line in slope-intercept form?

A line in slope-intercept form is: y = mx + b m is the slope of the line, and b is the y-intercept. To find the slope, find any two coordinates, and divide the difference in y-values by the difference in x-values; to find the y-intercept, find the value of y where x = 0.


How do you find the y-intercept and x-intercept of y equals -1?

The function y = -1 has no x-intercept; its graph is a horizontal line with a y-intercept of -1.


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 y-intercept of the line?

The y- intercept of a line is where the line crosses the y axis. The x- intercept is where the line crosses the x axis.


How do you find the y intercept of a line in a graph?

It is the line that cuts through the y axis


How do you find the slope and the y-intercept of each line?

y=Mx + b m = slope b= y-intercept


How do you you find slope and y intercept?

To find the slope you need to find the Y-Intercept (the line that crosses through the Y-Axis) then on the Y-Intercept move one unit to the right and go either up or down until you've hit the diagonal line.


How do you find slope and y-intercept of a line?

By using the straight line equation of y = mx+c whereas m is the slope and c is the y intercept


How do you find x intercept?

to find the y-intercept you plug in your x and y values in to the equation of y=mx+b. b is the y intercept and m is the slope. To find the x-intercept, set y = 0, and find value of x that satisfies the equation. If it is a line in the form y=mx+b, then the x-intercept will be at x= -b/m