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The equation of line can be easily made if the slope and y-intercept are known, in the form of y equals mx plus b, where m is the slope and b is the y-intercept. The quadratic equation may need to be utilized if the previous equation cannot be used.
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How do you find the equation of a tangent line?
In order to find the equation of a tangent line you must take the derivative of the original equation and then find the points that it passes through.
How do you find the equation of a line by the slope?
An equation of a line requires two parameters. The slope, by itself, is not enough.
How you find the equation of a line give one point and is parallel to an equation?
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How can you use a scatter plot to find an equation of a trend line?
By finding the line of best fit and using the straight line equation formula.
How can you find the coordinates of two lines mathematically given the equation of both?
Subtract the equation of one line from the equation of the other
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 can you find the slope of a line from an equation?
As for example in the straight line equation of y=3x+5 the slope is 3 and the y intercept is 5
How do you find coordinates of a line from an equation without graphing?
By substitution
Find the equation of the line tangent to when x equals 8?
The question is suppose to read: Find the equation of the line tangent to y=(x²+3x)²(2x-2)³, when x=8
How do you find a point lying on the line?
Substitute the coordinates of the point into the equation of the line. If the result is true, then the point is on the line.
Why do you need to find the equation of a line?
So that you can plot out the points of a straight line on graph paper.
To find the equation of a line you must know at least one point through which the line passes and the slope of the line?
yes because you will need the slope and y-intercept to find the equation of a line and the point through which the line passes is the y-intercept so it is yes!!!!!!! Good Luck!!!!!!!!!!!!!
