All categories

3 years ago

True or False. It is possible for an odd function to have the domain [0,infinity)? Justify your answer.

Mathematics

1 answer:

ankoles [38]3 years ago

5 0

Answer:

true

Step-by-step explanation:

If the function is odd, then f(-x) = -f(x) for all x. So if the function is defined for x > 0 it must also be defined for x < 0. So that interval is NOT possible.

You might be interested in

What is the area of the parallelogram shown?

o-na [289]

Step-by-step explanation:

heght x base

13 x 18

the hight can be measured by the paralel

7 0

2 years ago

If sin42 degrees = 2/3 then cos48 degrees = what? If tan20.5= 3/8, the tan69.5= what?

Anna11 [10]

Big ifs, question writers. These are of course approximations.

The "co" in cosine comes from complementary angles. It means since

$42^\circ + 48 ^\circ = 90^\circ$

$\sin 42^\circ = \cos 48^\circ$

Answer: cos 48° = 2/3

Similarly,

$20.5^\circ +69.5^\circ = 90^\circ$

$\tan 69.5^\circ = \cot 20.5^\circ = \dfrac{1}{\tan 20.5^\circ} = \dfrac 8 3$

Answer: tan 69.5° = 8/3

5 0

3 years ago

The line plot shows the number of runners on a track team who won at least one gold medal.

Mandarinka [93]

Answer:

1,3,10

Step-by-step explanation:

I got it wright on the test.

8 0

2 years ago

Read 2 more answers

Find the area of this rectangle. 2 13 cm 口 Icm 7 cm

Brums [2.3K]

Answer:

bro what

Step-by-step explanation:

5 0

2 years ago

If 40% of a number is 80 what is 25% of that number?

olga2289 [7]

Answer:

25% of 200 is 50

Step-by-step explanation

40% of a number is 80

.40 * n = 80

Divide each side by .4

.40 n/.4 = 80/.4

n = 200

The number is 200

Now lets find 25 percent of that number

.25 * 200 = 50

7 0

3 years ago

True or False. It is possible for an odd function to have the domain [0,infinity)? Justify your answer.​

True or False. It is possible for an odd function to have the domain [0,infinity)? Justify your answer.