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Ray Of Light [21]

3 years ago

6

Work out the value of 10/4

1 answer:

Evgesh-ka [11]3 years ago

6 0

Answer:

I think the answer to your question is 5/2

Step-by-step explanation:

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Explain why f(x) =√2+x - √2/x, is not continuous at x = 0.<br> Picture provided below.

IrinaK [193]

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Step-by-step explanation:

If you put 0 in for x, then you would be dividing by 0. Dividing by 0 is always undefined.

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scoundrel [369]

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Choose a number from 11 to 19. Write the number and number word. Used words and pictures to show how many tens and ones.

Sladkaya [172]

12: twelve
1 rod(10 blocks)
2 cubes(2 singles blocks)

8 0

3 years ago

How can you tell whether the parabola had a reflection?

DIA [1.3K]

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3 years ago

Calculate the average rate of change for the given function, from x = 2 to x = 7.

Marina86 [1]

$\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}\\\\
-------------------------------\\\\

\begin{array}{ccll}
x&f(x)\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
-2&0\\2&15\\7&30
\end{array}
\qquad 
\begin{cases}
x_1=2\\
x_2=7
\end{cases}\implies \cfrac{f(7)-f(2)}{7-2}\implies \cfrac{30-15}{5}
\\\\\\
\cfrac{15}{5}\implies 3$

5 0

3 years ago