2 years ago

What is the domain of the sine and cosine functions?

Mathematics

1 answer:

eimsori [14]2 years ago

8 0

Answer:

domain of the sine and cosine functions is all real numbers

Step-by-step explanation:

range of both the sine and cosine functions is [−1,1]

graph can go left and right to infinity

graph goes up and down between 1 and -1

graph looks like a wave or

like U letters next to each other

UUUU

sine and cosine of an angle have the same absolute value as the sine and cosine of its reference angle.

mathlibretextsorg

You might be interested in

Isaiah takes 25 hours to treat 75 lawn with an organic fertilizer at a housing complex The lawns in the complex are the same siz

sergeinik [125]

Isaiah will mow 9 lawns in 3 hours at the given rate.

Step-by-step explanation:

Given,

Lawns mowed in 25 hours = 75 lawns

We will find unit rate in terms of lawns;

75 lawns = 25 hours

1 lawn = $\frac{25}{75}=\frac{1}{3}\ hour$

9 lawns = $\frac{1}{3}*9$

9 lawns = 3 hours

Isaiah will mow 9 lawns in 3 hours at the given rate.

Keywords: unit rate, fraction

Learn more about fractions at:

#LearnwithBrainly

5 0

3 years ago

Will give brainliest

marta [7]

Answer:

u suck

Step-by-step explanation:

8 0

3 years ago

he coordinates of the vertices of triangle ABC are given in the table. A B C (4,2) (6,7) (13,1) Triangle ABC is reflected across

lina2011 [118]

I completed the test with the other guy's answer; it's wrong. It should be
-2,-4
-7,-6
-1,-13

4 0

3 years ago

The temperature is 45F. The temperature will decrease by 2F each hour.

AveGali [126]

Answer:

Step-by-step explanation:

8 0

3 years ago

Adana has 4 skirts, 3 blouses, and

Bumek [7]

Adama can make 7 outfits

6 0

3 years ago

Read 2 more answers