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ICE Princess25 [194]
3 years ago
9

What is the range of the function f(x) = 2x + 1 given the Domain D = {-1,0, 1, 2}?

Mathematics
1 answer:
Volgvan3 years ago
5 0

Answer:

R= {-1,1,3,5)

Step-by-step explanation:

To find the range, use the domain values as the input and find the output for the function

Domain D = {-1,0, 1, 2}?

f(x) = 2x + 1

f(-1) = -2 +1 = -1

f(0) = 0 + 1=1

f(1) = 2 + 1 = 3

f(2) = 4 + 1 = 5

The range is { -1,1,3,5}  

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What set would no longer be a A function if the ordered pair(5,3) was added
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Read 2 more answers
Can someone please help, ty!<br> Will mark brainliest!
noname [10]

Answer:

I and II

Step-by-step explanation:

I used a graphing calculator to find the answers.

4 0
3 years ago
Five more than three times the number is one-third more than the sum of the number and itself.
disa [49]

The sentence is converted into a mathematical equation will be 3n + 5 = n + n + 1/3. Then the correct option is C.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Five more than three times the number is one-third more than the sum of the number and itself.

Let the number be n.

Then convert the sentence into a mathematical equation. Then the equation will be

3n + 5 = n + n + 1/3

The sentence is converted into a mathematical equation will be 3n + 5 = n + n + 1/3. Then the correct option is C.

The complete question is attached below.

More about the Algebra link is given below.

brainly.com/question/953809

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5 0
2 years ago
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a diagram that depicts the polynomial that denotes a rectangle's length and width.

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A quadrilateral with equal angles and parallel opposite sides is referred to as a rectangle. We are surrounded by numerous rectangular objects. The length and width of a rectangular shape are the two dimensions that define it. The rectangle's length and width are its longer and shorter sides, respectively. We will learn about the properties of the rectangle shape in this chapter.

To learn more about rectangle's area here

brainly.com/question/20693059

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Full Question = Express the area of the entire rectangle.

Your answer should be a polynomial in standard form.

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4 0
1 year ago
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