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Nina [5.8K]
3 years ago
9

Lol, it seems like nobody helps anyone here anymore. It’s just full of bots

Mathematics
1 answer:
Nataliya [291]3 years ago
7 0

Answer:

Nah i gotcha, I'm always helping around people, as long as i understand the question myself Imfao

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The table below shows some inputs and outputs of the invertible function f with domain all real numbers.
Ratling [72]

Answer:

{f}^{ - 1} (f(93)) = 93

f(f(7)) =  - 15

Step-by-step explanation:

A function and its inverse has the following properties

{f}^{ - 1} (f(x)) = x

This implies that;

{f}^{ - 1} (f(93)) = 93

From the table,

f(7) =  - 6

This means that:

f(f(7)) = f( - 6)

f(f(7)) =  - 15

Note that: f(7) means the value of f(x) when x=7.

From the table f(x)=-6 when x=7.

That is why f(7)=-6.

5 0
3 years ago
Please help I need it​
Vadim26 [7]
Question four should be -7, question five should be 99, and question six should be 56.

6 0
2 years ago
Read 2 more answers
A square television screen has sides that are 23 inches. Find the approximate length of its diagonal to the nearest tenth of an
Lana71 [14]

Answer:

92

Step-by-step explanation:

6 0
3 years ago
2 please answer this question
nekit [7.7K]
I believe the answer is, 2) End of Reconstruction
7 0
3 years ago
Find the value of c that makes each trinomial a perfect square.<br> x^2-13x+c
vova2212 [387]

Answer:

169/4

Step-by-step explanation:

x² - 13x + c

x² -2(x)(13/2) +(13/2)²

(13/2)² = 169/4 or 42 ¼

8 0
3 years ago
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