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never [62]
3 years ago
15

Evaluate the limit using the appropriate Limit Law(s). (If an answer does not exist, enter DNE.) lim x→8 1 + 3 x 5 − 6x2 + x3

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

[tex] lim_{x \to 8} (1+3\sqrt{x})(1-6x^2 +x^3)=1-384 +512+3\sqrt{8} -18(8)^{5/2} +3 (8)^{7/2} =1223.601

And the limit on this case exists.

Step-by-step explanation:

We want to find the following limit:

lim_{x \to 8} (1+3\sqrt{x})(1-6x^2 +x^3)

First we can distribute the polynomials like this:

lim_{x \to 8} (1-6x^2 +x^3+3\sqrt{x} -18 x^{5/2} +3x^{7/2})

And Now we can use the distributive property for the limit and we got:

lim_{x \to 8} 1 - 6 lim_{x \to 8} x^2 + lim_{x \to 8} x^3 +3 lim_{x \to 8} \sqrt{x} -18 lim_{x \to 8} x^{5/2} + 3 lim_{x \to 8} x^{7/2}

And now we can evaluate the limit and we got:

[tex] lim_{x \to 8} (1+3\sqrt{x})(1-6x^2 +x^3)=1-384 +512+3\sqrt{8} -18(8)^{5/2} +3 (8)^{7/2} =1223.601

And the limit on this case exists.

You might be interested in
58 = –2(m + 4) + m –22 –50 –66 –33
Anika [276]

Assignment: \bold{Solve \ Equation: \ 58=-2\left(m+4\right)+m}

<><><><><>

Answer: \boxed{\bold{m=-66}}

<><><><><>

Explanation: \downarrow\downarrow\downarrow

<><><><><>

[ Step One ] Switch Sides

\bold{-2\left(m+4\right)+m=58}

[ Step Two ] Expand \bold{-2\left(m+4\right)+m}

\bold{-m-8}

[ Step Three ] Rewrite Equation

\bold{-m-8=58}

[ Step Four ] Add 8 To Both Sides

\bold{-m-8+8=58+8}

[ Step Five ] Simplify

\bold{-m=66}

[ Step Six ] Divide Both Sides By -1

\bold{\frac{-m}{-1}=\frac{66}{-1}}

[ Step Seven ] Simplify

\bold{x=-66}

<><><><><><><>

\bold{\rightarrow Mordancy \leftarrow}

3 0
3 years ago
Read 2 more answers
Endpoint 1: (-1,2)<br> Midpoint: (9,-6)<br> Endpoint 2=
Vlad [161]

Answer:

(19 , -14)

Step-by-step explanation:

Find the distance in between each x & y for a coordinate.

Let: (x₁ , y₁) = (-1 , 2)

Let: (x₂ , y₂) = (9 , -6)

From x₁ ⇒ x₂: 9 - (-1) = 10

From y₁ ⇒ y₂: -6 - 2 = -8 = 8*

*Remember that distance cannot be negative, but for the sake of this question, we will leave it as -8.

The distance between the x points are in intervals of 10. The distance between the y points are in intervals of 8. Add 10 & subtract 8 to their respective numbers to get endpoint 2:

(9 (+ 10) , -6 (- 8)) = (19 , -14)

Endpoint 2 = (19 , -14)

~

7 0
3 years ago
Solve the following equation for <br><br><br> G:2 (g-h) = b+4
Klio2033 [76]

If the equation 2(g - h) = b + 4 is solved for g. Then the value of g will be b/2 + h + 2.

<h3>What is the solution of the equation?</h3>

A combination of equations solution is a collection of values x, y, z, etc. that enable all of the calculations to true at the same time.

The equation is given below.

2(g - h) = b + 4

Then solve the equation for the value of g. Then we have

2(g - h) = b + 4

   g - h = b/2 + 2

        g = h + b/2 + 2

More about the solution of the equation link is given below.

brainly.com/question/545403

#SPJ1

3 0
2 years ago
X<br> 0<br> 1<br> 2<br> 3<br> 4<br> y<br> ००<br> 12<br> 16<br> 20<br> 24
densk [106]
What to do?????????.......
4 0
3 years ago
(-3,0);slope=2/3 slope intercept form
Step2247 [10]
Y = mx + b, m = slope and b = y-intercept

Because you don't have the y-intercept, you take the equation and replace x and y with the values given, then solve for b and replace b in the original equation with the value found.

y = 2/3x + b
0 = (2/3)(-3) + b
0 = -2 + b
2 = b

y = 2/3x + 2 is the answer
4 0
3 years ago
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