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Anarel [89]
2 years ago
9

Plz solve anyone question​

Mathematics
1 answer:
USPshnik [31]2 years ago
3 0
Here you go. Should be solved

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Enter the value of n so that the expression (-y + 5) + (7y - 9) is equivalent to (ny - 4)
kvasek [131]
The answer is :
n = 6
6 0
3 years ago
Please help me with these
Alex Ar [27]
When we approach limits, we are finding values that are infinitesimally approaching this x-value. Essentially, we consider the approximate location that this root or limit appears. This is essential when it comes to taking Calculus, and finding the limit or rate of change of a function.

When we are attempting limits questions, there are several tests we attempt first.

1. Evaluate the limit by substituting the value of the x-value as it approaches the value (direct evaluation of a limit)
2. Rearrangement of the function, such that we can evaluate the limit.
3. (TRIGONOMETRIC PROPERTIES)
\lim_{x \to 0} (\frac{sinx}{x}) = 1
\lim_{x \to 0} (\frac{tanx}{x}) = 1
4. Using L'Hopital's Rule for indeterminate limits, such as 0/0, -infinity/infinity, or infinity/infinity.

For example:

1) \lim_{x \to 0}\frac{\sqrt{x} - 5}{x - 25}

We can do this using the first and second method.
<em>Method 1: Direct evaluation:</em>

Substitute x = 0 to the function.
\frac{\sqrt{0} - 5}{0 - 25}
= \frac{-5}{-25}
= \frac{1}{5}

<em>Method 2: Rearranging the function
</em>

We can see that x - 25 can be rewritten as: (√x - 5)(√x + 5)
By rewriting it in this form, the top will cancel with the bottom easily, and our limit comes out the same.

\lim_{x \to 0}\frac{(\sqrt{x} - 5)}{(\sqrt{x} - 5)(\sqrt{x} + 5)}
= \lim_{x \to 0}\frac{1}{(\sqrt{x} + 5)}}
= \frac{1}{5}

Every example works exactly the same way, and by remembering these criteria, every limit question should come out pretty naturally.
8 0
3 years ago
For the following equation, write two more equations, using
VikaD [51]

Answer: 88

Step-by-step explanation:

you divied and add

8 0
2 years ago
Read 2 more answers
PLS HELP ASAP<br> does anyone know these answers
katovenus [111]

Answer: i know it

Step-by-step explanation: i know

7 0
2 years ago
[Pic] What is the slope of this line?
quester [9]
The slope is 2/1
to get slope you do rise over run
7 0
3 years ago
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