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.
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
Using the line of best fit, yes.
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
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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
If the x intercept is a and the y intercept is b, then the equation of the line is bx + ay = ab
As for example in the straight line equation of y=3x+5 the slope is 3 and the y intercept is 5
it is the horizontal line...
By substitution