MATHEMATICS HIGH SCHOOL

A lake in East Texas was stocked with 3,000 trout in the year 2000. The number of fish in the lake is modeled by f(x) = 3000 + 100x, where x represents the number of years after 2000 until 2016. Which of the following is the most reasonable domain for the function?

Answers

Answer 1

Answer:

The domain of a function is the set of input values the function can take.

The reasonable domain of the function is [0,16]

From the question, we understand that x represents the number of years after 2000 until 2016.

In 2000, the value of x is 0
In 2016, the value of x is 16

Hence, the reasonable domain of the function is [0,16]

Related Questions

Select the correct answer. Factor the expression. A. (7x − 4)(7x − 4) B. (4x − 7)(4x − 7) C. (7x + 4)(7x − 4) D. (4x + 7)(4x − 7)
NEED HELP ASAPSolve 4 – x = –8.
Solve 19.9 = 9y - 8.
A random sample of nine college students yielded the following data concerning thenumber of hours per day each student spent in using mobile phone: 5, 2, 7, 5.5, 3.5, 4, 5, 4.5, 4 Estimate the average number of hours per day spent in using mobile phone by the college students.
At what interest rate (to the nearest hundredth of a percent) compounded annually will money in savings double in five years?

Help meeee please! This is so confusing

Answers

Answer:

9 3/4 . . . . (for the numbers shown)

Step-by-step explanation:

Each number in the table is the product of the number in the left margin and the number in the top margin:

9 = 3·3

3/4 = 3·1/4

The total of these numbers in the table is the Area value being asked for.

9 + 3/4 = 9 3/4

_____

If there is more to the question that isn't shown, you will need to add those partial products to the total, too. We presume you know how to add fractions and mixed numbers.

The point (5, -1) is a solution of the equation: y = 2x − 11 question 28 options: true false

Answers

True
This is because on replacing for x=5;
y=2x-11
y=2(5)-11
y=10-11
y=-1

2/3 of the pizza was left over from last night. Then, Marcy ate another 2/9 of it. Which of the following statements is true?A.Very little of the pizza is left.
B.About half of the pizza is left.
C.Most of the pizza is left.

Answers

About half of the Pizza is left

Explanation
By subtracting what Marcy ate, i.e 2/9 of 2/3, we get 14/27 to be the remaining pizza. This is about half

how do I solve p-2 over 3 = 5 over 8?

Answers

$(p-2)/(3)=(5)/(8)\ /\cdot24\n\n24\cdot(p-2)/(3)=24\cdot(5)/(8)\n\n8(p-2)=3\cdot5\n\n8p-16=15\n\n8p=15+16\n\n8p=31\ /:8\n\np=(31)/(8)\n\np=3(7)/(8)$

I need to write an equation for:

ten times the sum of half a number and 6 is 8

Answers

Let's start with the easy part of this equation. We know it will end with = 8 because of the the phrase "is 8". Now let's work backwards, starting with the sum of half a number and 6. In this example, we will represent "a number" with x. To take half a number is to divide it by 2, so half a number would be x/2. The phrasing "the sum of" indicates addition, therefore the sum of half a number and 6 would be represented by x/2+6. Now for the the first part of the equation, ten times. This phrasing indicates multiplication, and so we will multiply 10 by the remainder of the equation, This gives us the answer of 10(x/2+6). Now all you have to do is add the equals sign and answer to make this expression and equation, and you get 10(x/2 + 6) =8

I need to show my work but I don’t know how to do these can someone help me??

Answers

Use cymath.com it shows the steps to copy