Find the inverse of ƒ(x) = -x + 1. Graph the line y = -x + 1 together with the line y = x. At what angle do the lines intersect?

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A: The slope (m)  of the line tangent to the graph y=f(x) at point (x1,y1) is given by:

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A: Slope of the  line passing through (x1,y1)  and (x2,y2) is (m)=∆y/∆x= y2-y1/x2-x1

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A: Point (x1 , y1) = (1, -2) Slope = ln1xyxy2

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A: To find the slope of the line.

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A: Given,         y=Bx at x=24 if B24=0 and B'24=-14.

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Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: