All categories

3 years ago

How to write a piecewise function with two absolute value?

1 answer:

7 0

Basically, a piecewise function is two different functions that meet at a certain point on a graph, such as x=2 as the meeting point, the first function has to be to the left of two(less then two)... the second number has to be to the right of two (greater than two) you can make one of the components equal to 2 if you would like to make your function continuous an just plug in the absolute value instead of the linear equation when you do an abs.
Hope this helps

You might be interested in

Consider the words typically associated with geometry. Are there any words that would be hard to precisely define? What words ca

LiRa [457]

These words related to geometry that are quite hard to define precisely are called the <em>undefined terms</em>. There are three undefined terms in geometry: the point, the line and the plane. They are called as such, not because you can't necessarily define them. Since these are the basic elements of geometry, they are used to define all other terms in geometry.

However, you can still describe these three undefined terms. We describe point as an indication of location space. It can be dimensionless, represented using coordinates ans so much more. Lines can go on infinitely in two directions. They don't have any thickness. Planes are two-dimensional flat surfaces that extend indefinitely in all directions. So, you see, there are no specific definitions of these terms. It depends on where you use them. That's what makes it hard to define precisely.

6 0

3 years ago

Read 2 more answers

Which of the following is the correct expansion of (y + 1)(y2 + 2y + 3)?

bija089 [108]

Use distributive property:

(a + b)(c + d) = ac + ad + bc + bd

(y + 1)(y² + 2y + 3) = (y)(y²) + (y)(2y) + (y)(3) + (1)(y²) + (1)(2y) + (1)(3)

= y³ + 2y² + 3y + y² + 2y + 3 = y³ + (2y² + y²) + (3y + 2y) + 3

= y³ + 3y² + 5y + 3

4 0

3 years ago

What is the common ratio of the geometric sequence below?

Lilit [14]

Answer:

The correct answer is A -3.

Step-by-step explanation:

18/(-3)=-6

To get to -6 from 18 you need to divide by -3.

To get to 2 from -6 you will divide by -3.

5 0

3 years ago

CAN I GET SOMEONES HELP ASAP!!

Elena L [17]

Corresponding angles are in the same relative position of an intersection.

The matching corner to VQR would be ZRT

8 0

3 years ago

An ordinary fair die is a cube with the numbers one through six on the sides represented by painted that. Imagine that such a di

Solnce55 [7]

Answer:

ok so what i think your trying to ask is if we roll two dice that the sum will be more then 6

Two dice

Assuming that the dice are unbiased or not " loaded".

Each side has the same probability, is 1/6 =0.16667, to turn up when rolled, if the die (D) is unbiased. The probability of a side turning up on D1 when 2 dice ( D1,D2) are rolled, is independent of the side turning up in D2. So this is an independent event.

How many ways can one get a sum total of 6 if D1 &D2 are rolled at the same time?

These are the possibilities

Case 1.

D1 =1 & D2=5

D1= 5 & D2=1

Case 2.

D1 =2 & D2=4

D1= 4 & D2= 2

Case 3. D1=3, D2=3

P3 =0.027778

Let's say, P 1 the probability for case 1 and P2 for case 2. There are no other cases.

The final probability P and is the sum total P = P1 + P2 + P3 the probability law of mutually exclusive events.

P1= 0.02778+ 0.02778 =0.055558

P2= 0.02778+0.02778 =0.055558

Same way,

P3=0.027778, when there is only one way to get the sum 6.

So, P = 0.138894

Based on truncating at the sixth decimal place.

A visual representation with two unbiased dice and the possible cases would also give the same result and is a short cut method. I like to derive from the basics.

Hope This Helps!!!

6 0

3 years ago