All categories

4 years ago

Define the domain of the function for investment A.

Mathematics

1 answer:

Aleonysh [2.5K]4 years ago

5 0

Answer:

The domain is {0,1,2,3,4}

Step-by-step explanation:

You might be interested in

Factor –8x3 – 2x2 – 12x – 3 by grouping. What is the resulting expression?

xenn [34]

Easier if you first factor out the " - " sign. Then you have:

–8x3 – 2x2 – 12x – 3 = -1(<span>8x3 + 2x2 + 12x +3).
</span>
Start with 12 + 3. This factors to 3(4x+1). Next, focus on 8x^3+2x^2. This factors to 2x^2*(4x+1). So, the binomial factor 4x+1 is common to the first two terms and the second two terms. We get: (4x+1) ( 2x^2 + 3).

Now put the "-" sign back in, and we get - (4x+1) ( 2x^2 + 3) (answer)

Please note: Use "^" to denote exponentiation. 2x2 is meaningless; it should be 2x^2.

3 0

3 years ago

Read 2 more answers

Which shows the equation y – 4 = 2(x + 3) written in standard form? A. –2x + y = 10 B. –2x + y = 7 C. y = 2x + 7 D. y = 2x + 10

stiks02 [169]

Answer:

A. $-2x+y=10$

Step-by-step explanation:

Given:

The equation of a line is given as:

$y-4=2(x+3)$

The standard form of an equation of a line is of the form:

$Ax+By=C$ , where, A, B and C are constants.

Now, we have to rearrange the above equation in standard form.

$y-4=2(x+3)$

Distribute 2 to $x+3$ . This gives,

$y-4=2x+6$

Add 4 on both sides. This gives,

$y-4+4=2x+6+4\\y=2x+10$

Now, add -2x on both sides. This gives,

$y-2x=2x-2x+10\\y-2x=10$

Now, rearrange in standard form. This gives,

$-2x+y=10$

Therefore, the standard form is given as $-2x+y=10$

3 0

3 years ago

Find the range of the data.<br> 73, 69, 78, 68, 70, 86, 80, 72<br> The range is

Fiesta28 [93]

The answer is 18.

Work:
[i]The range is the gap between the smallest value and the largest value. [/i]

The smallest is 68.
The largest is 86.
The gap between them is 86-68=18.

5 0

3 years ago

Read 2 more answers

What is the answer to 3/5(x-4)=9

Irina-Kira [14]

Answer:

Step-by-step explanation:

pls mark as brainliest!!!

8 0

3 years ago

.Arrange in decreasing order 1/2, 2/3, 5/8, 3/4

Hatshy [7]