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3 years ago

Find the domain and range of the following function: f:x (3x-9)/(x²-x-2)

Mathematics

1 answer:

MrMuchimi3 years ago

7 0

Answer:

Domain: (-∞,1)∪(-1,2)∪(2,∞)

Range: (-∞,1/3]∪[3,∞)

Step-by-step explanation:

Domain: (-∞,1)∪(-1,2)∪(2,∞)

Range: (-∞,1/3]∪[3,∞)

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4.4 The three circles are fitted into a rectangle like in the figure below. The radius of the bigger Is 5 unit and the radius of

statuscvo [17]

The height of the parallelogram is 6.4 m.

<h3>What is a parallelogram?</h3>

A parallelogram is a quadrilateral. Let us recall that a quadrilateral is a four sided figure. It is also important to recall that the opposite sides of a parallelogram are equal.

Let us now try to find the height of the parallelogram;

Given that;

/DE/ = /AC/

10 = /BC/ + /AB/

/AB/ = 10 - /BC/

/AB/ = 10 - 6

/AB/ = 4 cm

Then;

/AE/= /CD/ = 5 cm

Using the Pythagoras theorem;

/EB/^2 = /AE/^2 + /AB/^2

/EB/ = √/AE/^2 + /AB/^2

/EB/ = √(5)^2 + (4)^2

/EB/ = √ 25 + 16

/EB/ = 6.4 m

Learn more about parallelogram:brainly.com/question/1563728

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8 0

2 years ago

What is the value of x in degrees Enter your answer in the box

ziro4ka [17]

give more information........................................................................................................................

6 0

3 years ago

Please help!! i have no clue what to do and this packet is due tonight.

Stels [109]

Answer:

[D] ∞

General Formulas and Concepts:

Calculus

Limits

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \lim_{n \to \infty} s(n)$

$\displaystyle s(n) = (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)$

Step 2: Evaluate

Substitute in function [Limit]: $\displaystyle \lim_{n \to \infty} (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)$
Multiply: $\displaystyle \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4}$
Power Method: $\displaystyle \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4} = \infty$

Since the degree of the polynomial is greater in the numerator than in the denominator, the top will always increase faster than the bottom, thus getting infinitely larger.

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

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3 years ago

5.80*10^9s + 3.2*10^8s

Bezzdna [24]

193.93524
That’s what I got

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4 years ago

Which of the following expressions are equivalent to 5(m + 3)? Select two answers.

sattari [20]

Answer:

Step-by-step explanation:

We solve this by multiplying everything inside by three to get 5xM plus 5x3 which is simplified to 5m+15.

3 0

2 years ago

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