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azamat
3 years ago
14

−3 |x| +2x−1 if x=−5

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
7 0

−3 |-5| +2(-5)−1

-15 +2(-5)-1

-15-10-1

-26

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2. Given the function f : x -> |x+8|, find the possible values of x when the image is 3.
Harman [31]

Answer:

f (x)=11

Step-by-step explanation:

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3 0
3 years ago
A radio station had 141 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tick
erica [24]

Answer:

Option C: 47 tickets

Step-by-step explanation:

Given that:

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This means 141 tickets are totally divided into 3 parts so:

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So now,

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4 0
3 years ago
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Lilit [14]

Answer:

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The area of the pool is the product of its length and width:

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5 0
3 years ago
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No - It is a function.


A relation which is not a function has more than 1 output for an input.

7 0
3 years ago
Please help! Look at the picture.
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Answer:

Step-by-step explanation:

(27)^(-1/3)   +  (32)^(-2/5)

1/3 + 1/4

4/12  + 3/12 = 7/12

8 0
3 years ago
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