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sergiy2304 [10]
3 years ago
9

Which trigonometric function is an odd function and why?

Mathematics
1 answer:
tino4ka555 [31]3 years ago
6 0

Answer:

The sine.

Step-by-step explanation:

That would be the sine function.

Because f(-x) = -f(x).

For example sin (-30) = -0.5

and - sin 30 = -0.5.

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Drag a description to match each equation.
AnnZ [28]

Given:

The descriptions and equations. The equations are

y=4x

y=x+4

To find:

The correct description for each equation and match them.

Solution:

We know that, "+" is used for more and "×" is used for times.

Additive: y is 4 more than x.

y=x+4

Additive: x is 4 more than y.

x=y+4

Multiplicative: y is 4 times x.

y=4x

Multiplicative: x is 4 times y

x=4y

Therefore, the correct description for the equation y=4x is "Multiplicative: y is 4 times x " and the correct description for the equation y=x+4 is "Additive: y is 4 more than x. "

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3 years ago
Sentence using the word chortled
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3 years ago
Why don’t Noble Gases have a value for electronegativity?
kumpel [21]

Answer:

The answer is 1.

Step-by-step explanation:

Nobel gases have full shell of valence electrons, that is why they tend to not enter any chemical reactions because they are satisfied while metals have very few electrons in the valence shell, so they are active in any chemical reaction.

7 0
3 years ago
Which rule defines the function in the graph?
bezimeni [28]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Find the area: (I will give brainliest) +50 points.
scZoUnD [109]

Answer:

A_{total} = 16\ cm^2

Step-by-step explanation:

<u>Step 1:  Determine the area of the top rectangle</u>

We can tell that the total shape seems like two rectangles glued together.  We can separate the top rectangle and determine the area of it and then determine the area of the bottom rectangle and combine them.  Lets first solve the left rectangle.

A=l*w

A_{top\ rectangle}=6\ cm * 2\ cm

A_{top\ rectangle}=12\ cm^2

<u>Step 2:  Determine the area of the bottom rectangle</u>

A=l*w

A_{bottom\ rectangle}=2\ cm * 2\ cm

A_{bottom\ rectangle}=4\ cm^2

<u>Step 3:  Determine the total area</u>

A_{total}=A_{top\ rectangle}+A_{bottom\ rectangle}

A_{total}=12\ cm^2+4\ cm^2

A_{total} = 16\ cm^2

Answer:  A_{total} = 16\ cm^2

8 0
2 years ago
Read 2 more answers
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