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storchak [24]
3 years ago
11

Name ALL the sets of numbers to which -28 belongs.

Mathematics
1 answer:
miv72 [106K]3 years ago
7 0
A. integers, c. integers rationals, and d. integers rationals reals. it would not be a natural number, because a natural number is a positive number (and sometimes 0)
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The graph is shown in the attached image.

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1 year ago
Determine whether the degree of the function is even or odd and whether the function itself is even or odd.
Fynjy0 [20]

Answer:

There are Even, Odd and None of them and this does not depend on the degree but on the relation. An Even function: f(-x)=f(x) And Odd one: -f(x)=f(-x)

Step-by-step explanation:

1) Firstly let's remember the definition of Even and Odd function.

An Even function satisfies this relation:

f(-x)=f(x)

An Odd function satisfies that:

-f(x)=f(-x)

2) <u>Since no function has been given</u>. let's choose some nonlinear functions and test with respect to their degree:

f(x)=x^{2}-4, g(x)= x^{5}+x^{3}

f(x)=x^2 -4\Rightarrow f(-x)=(-x)^{2}-4\Rightarrow f(-x)=x^{2}-4\therefore f(x)=f(-x)

g(-x)=-(x^{5}+x^{3})\Rightarrow g(-x)=-x^{5}-x^{3}\Rightarrow g(-x)=-g(x)

3) Then these functions are respectively even and odd, because they passed on the test for even and odd functions namely, f(-x)=f(x) and -f(x)=f(x) for odd functions.

Since we need to have symmetry to y axis to Even functions, and Symmetry to Odd functions, and moreover, there are cases of not even or odd functions we must test each one case by case.

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3 years ago
What is the probability of rolling a number less than 4 with one roll of a number cube?
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A scalene triangle has symmetry with respect to a line containing an altitude of the triangle.. . true or false?
zhenek [66]
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4 0
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Answer:

Between 0 and 1

Greater than one

A congruent image

Step-by-step explanation:

I did this assignment in class, these are the correct answers. I bet 100K on it.

6 0
3 years ago
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