Mathematics: The graph shows the function f(x). what is the function s average rate from x = 7 to x = 11.

The graph shows the function f(x). what is the

Ответ:

kanga06

17.01.2022

Well, hmmm let's see, when x = 7, y is hmmm way up above, is 19
and when x = 11, y is 11 also

so, we have the points of ( 7 , 19 ) and ( 11 , 11 )

thus $\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 7}}\quad ,&{{ 19}})\quad 
% (c,d)
&({{ 11}}\quad ,&{{ 11}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{11-19}{11-7}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}$

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Ответ:

bryantmadison0

30.04.2020

Mathematics

Divisibility by 2: The unit digit of the number should be even.

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The graph shows the function f(x). what is the function's average rate from x = 7 to x = 11.

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