4 years ago

Introduction to Interval Notation What is the domain and range?

Mathematics

1 answer:

Snezhnost [94]4 years ago

3 0

The domain of this function is 3≤x≤5 in interval notation that is [3,5]

The range is -3≤y≤3. In interval notation that is [-3,3]

The domain of this function is -5≤x≤-1 in interval notation that is [-5,-1]

The range is 1≤y≤5. In interval notation that is [1,5]

You might be interested in

Find the value of find the value of a -7 when a equals 19

Savatey [412]

Answer:

Step-by-step explanation:

You have to substitute a by 17 and then just subtract.

6 0

3 years ago

Can the gcf of 16 and 42 be less than 16????<br><br> Please answer

zubka84 [21]

Yes.

Since 16 isn't a factor of 42, your GCF would be 2.

Hope that helps. -UF aka nadia

3 0

3 years ago

Read 2 more answers

A store pays $840 for an oil painting. The store marks up the price by 46%. What is the amount of the mark-up? please help!!!! I

Setler [38]

Answer:

A store pays $840 for an oil painting. The store marks up the price by 46%. What is the amount of the mark-up?

$386.40

3 0

3 years ago

Which of the following is NOT a method for solving a system of equations?

WITCHER [35]

Answer: b. graphing

Step-by-step explanation:

6 0

3 years ago

Find the area of the blue sectors formed by angle DFE. Round answer to

iren2701 [21]

Answer:

<h2>1525.7 square meters, approximately.</h2>

Step-by-step explanation:

Notice that the radius is 28 meters, and the angle of the orange sector is 137°. However, the angle of the blue sector is:

360° - 137° = 223°

The area of a circular sector is

$A=\frac{\pi r^{2} \alpha}{360\°}$

Replacing given values, we have

$A=\frac{(3.14)(28)^{2} (223\°)}{360\° }=\frac{548972.48}{360} \approx 1525$

Therefore, the right answer is the second choice.

3 0

3 years ago

Read 2 more answers