3 years ago

- {(-2, 6), (2.0), (3,6), (4, -1), (5,3)} is it a function

Mathematics

1 answer:

nikitadnepr [17]3 years ago

3 0

Yes because none of the x’s are the same

You might be interested in

In the image, point A is the center of the circle. Which two line segments must be equal in length?

alex41 [277]

The answer is C (EF and HI)

This is because both lines pass through the centre A, meaning both are diameters. Hence, they are equal in length.

6 0

3 years ago

An octagonal swimming pool has a base area of 22 square feet The pool is 3 feet deep How many cubic feet of water can the pool h

LenKa [72]

The pool can hold 65.84 ft³ of water

<u>Explanation:</u>

Given:

Shape of pool = octagonal

Base area of the pool = 22 ft²

Depth of the pool = 3 feet

Volume, V = ?

We know:

Area of octagon = 2 ( 1 + √2) a²

22 ft² = 2 ( 1 + √2 ) a²

$\frac{11}{1+\sqrt{2} } = a^2$

a² = $\frac{11}{2.42}$

a² = 4.55

a = 2.132 ft

Side length of the octagon is 2.132 ft

We know:

Volume of octagon = $2(1+\sqrt{2} ) X (a)^2 X h$

$V = 2(1+\sqrt{2})X (2.132)^2 X 3\\ \\V = 2 ( 2.414) X 4.5454 X 3\\\\V = 65.84 ft^3$

Therefore, the pool can hold 65.84 ft³ of water

8 0

3 years ago

Raj is writing 3/2,000 as a percent Find his mistake and correct it

GrogVix [38]

He moved the decimal to the right 4 times. He should of moved it to the right 2 times. Giving him 0.15%

8 0

3 years ago

Can you answer please ASAP

Georgia [21]

I’m answering cuz i need to message someone about biology but i haven’t answered enough questions good luck !

7 0

2 years ago

The high temperature on Monday in Alaska was -2 degrees. Tuesday's high temperature was 3 degrees lower than Monday's. What was

oee [108]

Answer:

The answer is B) -5

Step-by-step explanation:

It is -5 because if you take monday's temperature and subtract it by tuesday's temperature. You get -5

-2-3=-5

3 0

3 years ago

- {(-2, 6), (2.0), (3,6), (4, -1), (5,3)} is it a function​

- {(-2, 6), (2.0), (3,6), (4, -1), (5,3)} is it a function