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2 years ago

What is the limit of [(x+2) /(x+1)] ^x as x approaches to infinity?

Mathematics

1 answer:

Lesechka [4]2 years ago

6 0

first thing we need to do is factorise because we can't calculate infinity/infinity

and we are left with 1^infinity this is an euler function

an euler function looks like this

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Please solve. Evaluate the function.

Yuliya22 [10]

Answer:

(g o f)(x) = $\sqrt{-510}$ (not simplified)

Step-by-step explanation:

(g o f)(x) = g(f(x))

g(x) = $\sqrt{3x}$ f(x) = $x^{3} + 9x$

g(f(-5)) = g( $(-5)^{3} + 9(-5)$ = $(-125) + (-45)$ = $-170$

g(-170) = $\sqrt{3(-170)}$ = $\sqrt{-510}$

3 0

3 years ago

Let f(x) = x^2+ 5x and g(x) = 5 - x. Find f(3) + g(3)

Alchen [17]

Answer:

Step-by-step explanation:

f(x)=x^2+5x g(x)=5‒x

f(3)=3^2+5(3) g(3)=5‒3

f(3)=9+15 g(3)=2

f(3)=24

f(3)+g(3)=24+2

=26

i think it is easy to understand &i hope it helps you

6 0

3 years ago

David went to a fast-food shop for a meal in a late evening. Only steak, pork chop and grilled chicken were available for main c

Doss [256]

six

Step-by-step explanation:

the reason is this: let steak be (s), pork be (p), grilled chicken be (gc), tea be (t), and coffee be (c)

now, we want to find the total number of outcomes, and this cannot be determined by a simple roll of the dice. you have to count the sample space required for EVERY outcome, and it has to lie within the conditions. so, assuming David only takes 1 main course and 1 drink, he would be down to six option, which are :

1. s & t

2. s & c

3. p & t

4. p & c

5. gc & t

6. gc & c

5 0

3 years ago

Factor Completely 5v^2-5v-100

bogdanovich [222]

$5 {v }^{2} - 5v - 100 \\ = 5( {v}^{2} - v - 25) \\ = 5({v}^{2} + 4v - 5v - 20) \\ = 5[v(v + 4) - 5(v + 4)] \\ = 5(v - 5)(v + 4)$

4 0

3 years ago

Read 2 more answers

What is the value of the expression below when z = 4?<br> 10z - 3

sergey [27]

Answer:

Your correct answer is 37

Step-by-step explanation:

Evaluate for z = 4

(10)(4)−3

= 37

7 0

3 years ago