3 years ago

PLEASE HELP ASAP!!

Mathematics

1 answer:

andriy [413]3 years ago

6 0

If I did this correctly it simplifies to 0 = 8. So I think B is the correct answer. Hope this helps!!

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Please help this is my last question and I've been waiting 40 minutes

disa [49]

Check the picture below.

now, notice, each square in the grid is 2 units, so, x = 8, y = 10 and x = 13, y = 5

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
\qquad 
\begin{cases}
x_1=8\\
x_2=13
\end{cases}\implies \cfrac{f(13)-f(8)}{13-8}\implies \cfrac{5-10}{13-8}\implies \cfrac{-5}{5}\implies -1$

-1 or -1/1, or -(vertical distance) / (horizontal distance)

the negative means is dropping, and 1/1 means, for every foot going down, it moves farther away from the kicker by 1 foot.