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4 years ago

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Graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. In your fina

l answer, include a copy of the graph. y = 2x^2 + 7 y = 5^(x-4)

1 answer:

VashaNatasha [74]4 years ago

3 0

Answer:

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1. Describe the impromptu speech. What are its major features?

Fantom [35]

Answer: Down Below

Step-by-step explanation:

1. An impromptu speech, by definition, is the one that a speaker delivers without any prior preparation on the topic. Impromptu, itself, means “doing something without preparation”. In declamation contests, a random topic is fired at the speaker on the spot, and the speaker gets just a few seconds to think over the topic.

2. Lack of Gestures. The most common problem with public speakers is the statue like position, which they assume on the stage.

Lack of Energy.

No Rapport with Audience.

Use of Notes.

No Eye Contact.

Disrespect for Fellow Speakers.

Rushing with Words

3. Florida Strawberry Festival

The Florida Strawberry Festival is an 11-day community event celebrating the strawberry harvest of Eastern Hillsborough County. Each year, over 500,000 visitors enjoy the festival's headline entertainment, youth livestock shows, rides, exhibits of commerce and, of course, its strawberry shortcake.

4. Done without being planned, organised, or rehearsed.

5. What makes impromptu speech different from an extemporaneous speech?

The difference is in the delivery method: the impromptu speech is generated instantly and delivered immediately; whereas, the extemporaneous speech is delivered using just a few notes.

4 0

3 years ago

What is the nth derivative of 1/x?

Juli2301 [7.4K]

Answer:

(-1)^n × (n!) × x^-(n+1)

Step-by-step explanation:

I've attached the solution

8 0

3 years ago

Please help? tysvm! :D

klio [65]

Answer:

Area: C

Perimeter: A

Volume: B

cubic units: D

5 0

3 years ago

Read 2 more answers

There are less than 200 apples in a box. it is known that 2, 3, 4, 5, or 6 kids can share these apples evenly. how many apples c

MArishka [77]

Hi!

200 ÷ 2 = 50

200 ÷ 3 = 66.6 repeat.

200 ÷ 4 = 50

200 ÷ 5 = 40

200 ÷ 6 = 33.3 repeat.

So, there can be either 50 or 40 apples in that box.

7 0

3 years ago

Read 2 more answers

Find (f - g)(x) if f(x) = x2 - x - 6 and g(x) = 2x2 - 3x + 4

Nadya [2.5K]

For this question we just have to re-substitute the expressions for their respective functions by assigning them in a plausible condition for two functions. Here, the first function of "x" is subtracted by a second function of "x". The expressions are assigned according to the first and second function expressions in each case or condition.

All we have to do is distribute the parentheses for second expression to deploy positive addition between 2x^2 and 3x. Furthermore grouping all the like terms to get the required answer to this query. So, let me express this via LaTeX interpreter equation editor for a better understanding and clear all the doubts for these forms of queries.

$\mathbf{Since, \: \: f(x) = x^2 - x - 6}$

$\mathbf{\therefore \quad \Big(x^2 - x - 6 - g(x) \Big) \: (x)}$

$\mathbf{Since, \: \: g(x) = 2x^2 - 3x + 4}$

$\mathbf{\therefore \quad x^2 - x - 6 - (2x^2 - 3x + 4)}$

$\mathbf{x^2 - x - 6 - (2x^2) - (- 3x) - (+ 4)}$

$\mathbf{x^2 - x - 6 - 2x^2 + 3x - 4}$

$\mathbf{x^2 - 2x^2 - x + 3x - 6 - 4}$

$\mathbf{x^2 - 2x^2 + 2x - 6 - 4}$

$\mathbf{- x^2 + 2x - 6 - 4}$

$\boxed{\mathbf{\underline{Required \: \: Answer: \: - x^2 + 2x - 10}}}$

Hope it helps.

6 0

3 years ago