2 Look at the following picture. 000 000 1st term 2nd term 3rd term Prove that the number of matchsticks can be formulated as Un = n² + 3n + 2.

Q: 12) -1, 4, -16, 64, ... Find a,

A: Given : -1, 4, -16, 64

Q: + -3 -2 4 3 2 -2 2 (3.8, 0) 3 4 5 LO

A: 1. Center (0,0)Vertices  (0,1) and (0,−1)Foci  (0,5386​​)and(0,−5386​​)            or…

Q: A = {4, 6, 7} B= {2,4, 7} C = {2,4, 7, 9} (A – B) ® C = { x1,2,3 6. Check Next

A:

Q: What do you learn from the story a pact with sun

A: "A Pact with the Sun" is an educative story.

Q: Weekly Awnsers 5.) Put The Followng Inorder Dumbers -5, 16,1,-15, 2,8

A:

Q: 0. You know that the even 4. 6. 8. ... and that the odd (whole) numbers are the elements o 1, 3, 5,…

A: 10) a.) A number is said to be even if 2 is a factor of that number. For eg:number 12 is even as 2…

Q: Numbers are the foundation of math in the middle ages.  True or False?

A: True

Q: Sorry I don't understand what did you type, could you write by hand, or something I can understand

A:

Q: Can you explain number 2 A and B

A: Answer a: The slope of the regression equation is referred to as how much the value of y changes…

Q: Which of the following represents the graph of y=-2(x-3)²-1? O O -8 -4 -8 -7 -6 -5 -4 -3 2 -1 -2 -3…

A: Find graph

Q: Simplify. 1. (8-3)(9–7) 2. 7+42 3. -10+7 –5(-4)

A:

Q: Fast

A:

Q: 3 2 s°-3§+3$ -

A: Consider the provided question, L-12s4+5s3+6s2-5s+3s3-3s2+3s-1Take the partial fraction of given…

Q: Notation What does the symbol! represent? Four different people can stand in a line 4! different…

A: Factorial Rule:The total number of ways n different objects can be arranged where order of the…

Q: a. The favorite colors of Ann, Lita, Alvin, and Johnny are red, blue, green, and orange, but not…

A: Fav. colors of Ann, Lita, Alvin and Johnny are as given below: 1.Red 2.Blue 3.Green 4.Orange But no…

Q: 4*5-2|5-5|

A: Solving:

Q: The lines-32 +y= 8 and y = 1 – 2 are graphed below 5- -10 -5. 0. 5. 10 -5- -10 -3r+1=8 What is the…

A: From the given graph  Both lines( red and blue ) were intersect to each other at (-5,-7) and we know…

Q: Pattern. 1/32,5/64,9/64,7/32,5/16,*

A: The given pattern is 1/32,5/64,9/64,7/32,5/16

Q: what is maths

A: Math is a part of Science that deals with following ways are as follows:- - Shapes - Distance -…

Q: 125,-25,5,-1  identify the pattern and what is the next number

A:

Q: What is math subject as a tool

A: Maths subject(Mathematics) is the tool of problem solving. (5+2=7,3×5=15) It is a tool for…

Q: 6, and Then

A: Explanation of the answer is as follows

Q: Drag a number or expression into the box(es) for each step to evaluate the expression. Step 1 Step 2…

A: Given Expression: 92-173 12-2

Q: If 14 more than a number is 12, what is the number?

A:

Q: Plot the numbers -2. and 1 on the number line below. -3 -1 -3-

A: This is a simple question based on number line and mix fraction. To solve these kind of question you…

Q: 4) 13 84

A: In a right angle triangle the longest side is called hypotenuse. The other two sides are two legs of…