3 years ago

How do you find the rate of change of a function?

Mathematics

1 answer:

Kobotan [32]3 years ago

3 0

Answer:

We calculate the slop of a line.

How to find the slope:

Pick any two points on a graph

The formula of slope is $\frac{Y2-Y1}{X2-X1}$

For example we have two points that contains the coordinates (5,2) (7,4)

Inserting them to the formula would result in:

$\frac{4-2}{7-5}$

= $\frac{2}{2}$

Our rate of change is rise 2, run 2.

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The rule to convert a mixed fraction to an improper fraction is

$a\frac{b}{c} =\frac{(a)(c)+b}{c}$

Here in $422\frac{8}{100}$

Here a = 422, b = 8 and c = 100

Now a × c = 422 × 100 = 42200

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How do you find the rate of change of a function?​

How do you find the rate of change of a function?