3 years ago

Give the domain of each of the following functions in interval notation.

Mathematics

1 answer:

balandron [24]3 years ago

8 0

Answer:

the domain of f(x) is R ⇒ ] -∞ , ∞[

the domain of h(x) is x ≤ -5 ⇒ ] -∞ , -5]

Step-by-step explanation:

h(x) = \sqrt[8]{-2x-10}

-2x - 10 ≥ 0

-2x ≥ 10

x ≤ -5

You might be interested in

Nelson and Jamie both want to buy a $250 bicycle.

adelina 88 [10]

Nelson needs to save $114 and Jamie needs $108.

3 0

2 years ago

Read 2 more answers

21. The solution(s) is/are b = Please help me solve this

Reil [10]

Answer:

b = -4, 0

Step-by-step explanation:

Given :

b² + 4b = 0

Take b as a common factor.

b(b + 4) = 0

Solutions

b = 0
b + 4 = 0 ⇒ b = -4
b = -4, 0

6 0

2 years ago

Read 2 more answers

☕️Easy points for those who are good at math☕️

Eddi Din [679]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Fred and Ben each ran laps around the track. Fred completed his run in 16 minutes. Ben completed his run in 3/4 of the amount of

m_a_m_a [10]

Answer:

Time required by Ben was 12 minutes.

Step-by-step explanation:

Given:

Time Required for Fred = 16 mins

Ben completed his run in 3/4 of the amount of time of Freds run.

We need to find the time required by Ben.

Now Given that;

Ben completed his run in 3/4 of the amount of time of Freds run.

It means that time required by Ben is equal to 3/4 times time required by Fred.

Time required by Ben = $\frac{3}{4}\times Freds \ run$

Time required by Ben = $\frac{3}{4}\times 16 = 12\ mins$

Hence Time required by Ben was 12 minutes.

7 0

3 years ago

Plss help I don’t understand it it’s for homework

tia_tia [17]

Answer: r= -3

Next 3 terms following 54 are -162, 486, -1458

Step-by-step explanation:

7 0

3 years ago