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30 changes: 12 additions & 18 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ $$lim_{{x \to 3}} \frac{{x^2 - 9}}{{x - 3}}$$

<br>

* **Simplified Form:** The numerator $$\large x^2 - 9$$, can be factored as (x + 3)(x - 3) ), which simplifies the expression to:
**Simplified Form:** The numerator $$\large x^2 - 9$$, can be factored as (x + 3)(x - 3) ), which simplifies the expression to:

<br>

Expand All @@ -44,17 +44,17 @@ $$\\begin{align*}

<br>

* [**Final Result:**]()
[**Final Result:**]()

Substituting ( x ) with 3, we get:

$$\large 3 + 3 = 6$$

<br>

* **Explanation:** The limit as ( x ) approaches 3 for the function $\large \frac{{x^2 - 9}}{{x - 3}}$ is 6.
**Explanation:** The limit as ( x ) approaches 3 for the function $\large \frac{{x^2 - 9}}{{x - 3}}$ is 6.

This is because the factor ( x - 3 ) in the denominator cancels out with the same factor in the numerator, leaving ( x + 3 ) which evaluates to 6 when ( x ) is 3.
This is because the factor ( x - 3 ) in the denominator cancels out with the same factor in the numerator, leaving ( x + 3 ) which evaluates to 6 when ( x ) is 3.

#

Expand All @@ -64,25 +64,25 @@ $$\lim_{{x \to -7}} \frac{{49 - x^2}}{{7 + x}}$$

<br>

* **Simplified Form:** The numerator $\large ( 49 - x^2 )$ is a difference of squares and can be factored as $\large (7 + x)(7 - x)$.
**Simplified Form:** The numerator $\large ( 49 - x^2 )$ is a difference of squares and can be factored as $\large (7 + x)(7 - x)$.

<br>

* **This allows us to simplify the expression by canceling out the common factor of:** $\large ( 7 + x )$ in the numerator and denominator:
**This allows us to simplify the expression by canceling out the common factor of:** $\large ( 7 + x )$ in the numerator and denominator:

$$\large \lim_{{x \to -7}} (7 - x)
$$

<br>

* [**Final Result:**]()
[**Final Result:**]()

When we substitute ( x ) with -7, the expression simplifies to:
7 - (-7) = 14

<br>

* **Explanation:** The limit of the function $(\Large \frac{{49 - x^2}}{{7 + x}} )$ as ( x ) approaches -7 is 14.
This result is obtained because after canceling the common factor, we are left with ( 7 - x ), which equals 14 when ( x ) is -7.
**Explanation:** The limit of the function $(\Large \frac{{49 - x^2}}{{7 + x}} )$ as ( x ) approaches -7 is 14.

This result is obtained because after canceling the common factor, we are left with ( 7 - x ), which equals 14 when ( x ) is -7.

#

Expand Down Expand Up @@ -137,10 +137,8 @@ $$\frac{1}{4}$$

The limit of the function as ( x ) approaches 1 is simply $$\frac{1}{4}$$


#


### 1f) **Limit Expression:**


$$\(\lim_{{x \to 3}} \frac{{x^3 - 27}}{{x^2 - 5x + 6}}\)$$
Expand All @@ -165,7 +163,6 @@ $$\

The limit of the function as ( x ) approaches 1 is simply $$\frac{1}{4}$$


#

### 1g: **Limit Expression:**

Expand All @@ -186,10 +183,9 @@ $$\
\end{align*}
\$$


[Final Result:]()
The limit of the expression is $$\frac{1}{2}$$

The limit of the expression is $$\frac{1}{2}$$

#

Expand All @@ -210,7 +206,6 @@ As ( x ) increases without bound, the value of ( \frac{1}{{x^2}} ) approaches 0

#


### 2b) **Limit Expression:**


( $\lim_{x \to -\infty} \frac{1}{x^2}$ )
Expand Down Expand Up @@ -251,7 +246,6 @@ $\lim_{x \to -\infty} (2x^4 - 3x^3 + x + 6) = \infty$


Even though ( x ) is negative, the highest power term ( x^4 ) will still lead the expression to increase without bound because the even power makes it positive.


#

### 2e) **Limit Expression:**

Expand Down