An equation of a line requires two parameters. The slope, by itself, is not enough.
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Subtract the equation of one line from the equation of the other
it is the horizontal line...
By substitution
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.
An equation of a line requires two parameters. The slope, by itself, is not enough.
Using the line of best fit, yes.
from a table to a graph just graph x and y (on a coordinate plane) from table to equation find the slope of the line and the y intercept. your equation should be in the form y=mx+b where m is the slope and b is the y intercept
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frist calculate gradient by rise over run then find the y inercept which is the line where it meets to y then subtitute ur value in the form of y = mx+c
By finding the line of best fit and using the straight line equation formula.
Subtract the equation of one line from the equation of the other
As for example in the straight line equation of y=3x+5 the slope is 3 and the y intercept is 5
If the x intercept is a and the y intercept is b, then the equation of the line is bx + ay = ab
it is the horizontal line...
By substitution