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guajiro [1.7K]
3 years ago
8

Write the range of f(x) in all three notations if the domain is -2 < x < 6 . f(x)=x+3f(x)=x+3

Mathematics
1 answer:
julia-pushkina [17]3 years ago
3 0

Answer:

Interval notation: Range = (1,9)

Words notation: Range is between 1 and 9.

Inequality notation: Range = {f(x)| 1 < f(x) < 9}

Step-by-step explanation:

The given function is

f(x)=x+3

We need to find the range of f(x) for the domain -2 < x < 6 .

At x=-2,

f(-2)=-2+3=1

At x=6,

f(6)=6+3=9

So, the range of the function is 1 < f(x) < 9. It can be written as

Interval notation: Range = (1,9)

Words notation: Range is between 1 and 9.

Inequality notation: Range = {f(x)| 1 < f(x) < 9}

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63 is 75% of what number?<br>  <br> Enter your answer in the box.
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3 years ago
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antiseptic1488 [7]

Answer:

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2 years ago
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Polygon ABCDEF has 6 sides. A is 170° C is 133° D is 102° he is 117° and F is 90°. What is the measure of b?
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Answer:

B = 134^o

Step-by-step explanation:

n = 6 --- sides

A = 170^o

C = 107^o

D = 102^o

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F = 90^o

Required

The measure of B

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Collect like terms

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3 years ago
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