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you make x=0 and solve for y. for the x intercept you do y=0 and solve for x

Q: What variable is used for y intercept?

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The y-intercept is -5. 2x - 3y = 15 -3y = -2x + 15 y = 2/3x - 5 the y-intercept is the number in slope intercept form that does not have a variable, the minus sign makes the intercept negative.

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.

Graphically, it is the point where the graph intersects the y-axis. It gives the value of the y-variable when the x-variable is 0. If, to take a simplistic example, x represented the number of units produced by a firm, and y was the total cost, then the y-intercept would represent the fixed costs - the amount the firm would have to pay even if it produced nothing - eg for land, rent etc.

where as y-intercept on y-axis is distance between origin to the poin on y-axis How do you interpret the y-intercept as in statistics

If y = 7, then the y-intercept is 7.

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The y-intercept is whatever number (with no variable) is added onto the end of the equation y=mx+b. In this case b is the y-intercept. In y=15x the y-intercept is 0 because there is no number without a variable on the end.

The y-intercept is when your Y variable crosses one of the two y axis's. Most of the time, the Y-axis is the starting point.

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It represents the value of the y variable when the x variable is zero.

The y-intercept is -5. 2x - 3y = 15 -3y = -2x + 15 y = 2/3x - 5 the y-intercept is the number in slope intercept form that does not have a variable, the minus sign makes the intercept negative.

y = 2x + 2

K can be a variable, it is commonly a variable in the quadratic equation y=a(x-h)2+k K is the y-intercept.

in the equation: y=mx+b , the y-intercept is represented by "b".

At a y-intercept, the graph touches the y-axis, meaning the value of x is 0. So, in any linear equation, simply set x equal to 0 and solve for y. In the slope-intercept form of a linear equation (y = mx + b), the y-intercept value is represented by the variable b.

your equation is this... 2x < y + 7 Now solve for y... 2x - 7 < y Since you have two variable the most you can get out of (y) is the graph and the y-intercept. the y-intercept is y > -7

The x is the variable of the slope. The formula for the slope-intercept form is y=mx+b. M would be the slope....ex: 3/4x....the b is the y-intercept...ex:4

y=mx+b is the equation for a linear relationship. y= the dependant variable m= the slope of the line x= the independent variable b= the y-intercept