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Troyanec [42]
3 years ago
13

Please help quick explain

Mathematics
1 answer:
den301095 [7]3 years ago
7 0

Answer:

Step-by-step explanation:

3/5, 12/20

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Calculate the average rate of change for the function f(x)=x^4+3x^3-5x^2+2x-2, from x=-1 to x=1
borishaifa [10]
\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}\\\\
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f(x)= x^4+3x^3-5x^2+2x-2  \qquad 
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\cfrac{[1+3-5+2-2]~~-~~[1-3-5-2-2]}{1+1}\implies \cfrac{[-1]~~-~~[-11]}{2}
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6 0
3 years ago
lily swims a 100-meter race. she swims the first half in 27.8 seconds. she swims the second half in 30.12 seconds. how long does
Luden [163]

we know that

1) Lily swims a 100-meter race

2) She swims the first half in 27.8 seconds

3) She swims the second half in 30.12 seconds

so

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(27.8+30.12)=57.92\ seconds

therefore

<u>the answer is</u>

57.92\ seconds

3 0
3 years ago
Read 2 more answers
Solve for x and then find the measure of angle B <br> Angle B=
Savatey [412]
8x + 6=4x + 38
4x  = 32
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2 years ago
Given: x + 2y = -6.
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very positive about these results

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3 years ago
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Answer:

nepal is a land locked country.it is surrounded by india from eas west and south and chime form north

according to ecological fivison it is divided into three region

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thry have their own work.so they work in unity which help to terai region grow crops and hilly region sell it in Himalayan region from which terai help to grow crops usually there is a fertile land and it occupies 42%.

3 0
3 years ago
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