3 years ago

Find the domain in interval notation.

Mathematics

1 answer:

Nady [450]3 years ago

6 0

Answer:

Step-by-step explanation:

x³ - 64x = x( x² - 64 ) ≠ 0 ⇒ x ≠ 0 and x ≠ ± 8

<em>x ∈ ( - ∞ , - 8 ) ∪ ( - 8 , 0 ) ∪ ( 0 , 8 ) ∪ ( 8 , ∞ )</em>

You might be interested in

What is 71/72 simplified?

Elina [12.6K]

The fraction can't be simplify since it already is

7 0

3 years ago

Read 2 more answers

You run 4and3/4 miles through a park each day if you ran that distance five times last week how many miles did you run

zzz [600]

23.75 miles, because you would take 4 and 3/4 (4.75) and multiply by 5 :)

7 0

3 years ago

Need help with this math problem

-BARSIC- [3]

z = 37°

Step-by-step explanation:

The exterior angle theorem says that the sum of two internal angles is equal to the exterior angle

In this case the sum of z and z+4 will be equal to z+41

Writing mathematically

$z + z+ 4 = z + 41\\2z+4 = z + 41\\2z -z = 41 -4\\z = 37$

Hence

z = 37°

Keywords: Angles, Triangles

Learn more about angles at:

#LearnwithBrainly

3 0

3 years ago

A bag contains 14 gray, 7 black and 10 white marbles. A marble is drawn at random. What is the theoretical probability, as a dec

Dahasolnce [82]

The probability of drawing a black marble is 7/31 or .226 or 22.581%. To find the probability of these type of questions, add all together to get 31, then since there are 7 black marbles the probability would be 7/31.

6 0

2 years ago

Which set of ordered pairs could be generated by an exponential function?

Leya [2.2K]

Answer:

(3,1) +(1,6)

Step-by-step explanation:

first yiu

3 0

3 years ago

Read 2 more answers