Help plz it due today

Complete a prime factor tree for the number 136

cestrela7 [59]

136 is a composite number.

136 = 1 x 136,

2 x 68,

4 x 34

or 8 x 17

. Factors of 136: 1, 2, 4, 8, 17, 34, 68, 136.

Prime factorization: 136 = 2 x 2 x 2 x 17, which can also be written 136 = 2³ x 17.

5 0

3 years ago

Read 2 more answers

NEED THIS DONE ASAP PLEASE ANSWER WITH FULL WORK

Travka [436]

The function of the table is quadratic in nature and is given as follows: y = 2x² -1

<h3>What is a quadratic function?</h3>

A quadratic function is one of the following: f(x) = ax² + bx + c, where a, b, and c are positive integers and a, b, and are not equal to zero.

Given the nature of a quadratic function (y = ax² + bx + c) we pick three pairs of (x, y) from the table as follows:

A) (0, -1)

B) (1, 1)

C) (2, 7)

Then we say:

A) (0, -1) → -1 = a(0)² + b(0) + c =

-1 = c ..................................1

B) (1, 1) → 1 = a(1)² + b(1) + c =

1 = a + b + c.......................2

C) (2, 7) → 7 = a(2)² + b(2) + c

7 = a (4) + 2b + c

7 = 4a + 2b + c .................3

Using elimination and substitution, let us substitute equation 1 into equation 2;

that is

1 = a + b + (-1)

1 = a + b -1
1 + 1 = a + b

2 = a + b................................4

From the above we can also say,

b = 2 - a...................................5

substitute 5 into 3 we have

7 = 4a + 2 (2-a) + (-1)

7 = 4a + 4 - 2a - 1

7 = 4a - 2a + 4 - 1

7 = 2a + 3

7- 3 = 2a

4 = 2a

a = 4/2

a = 2

taking [a = 2] and [c = -1], subsitute these into equation 2

1 = a + b + c

1 = 2 + b + (-1)

1 = 2 + b - 1

1 = 2 - 1 + b

1 = 1 + b

b = 1-1

b= 0

Hence,

a = 2

b = 0

c = -1

Hence:

y = 2 * x² + (0) x + (-1)

y = 2x² -1

Hence the equation for the above table is y = 2x² -1

Learn more about Quadratic Functions:
brainly.com/question/1214333

#SPJ1

8 0

1 year ago

Find three consecutive integers whose sum is 33

zhenek [66]

Answer:

10 +11 + 12

Step-by-step explanation:

We know this because 10 + 11 +12 equals 33

4 0

3 years ago

Read 2 more answers

Ally makes a rectangle with 45 square inch tiles. She arranges the tiles in 5 equal rows. How many square inch tiles are in each

Iteru [2.4K]

Ally would have to have 9 tiles in each row. You have to divide 45 divided by 5 because you have a certain amount. For the picture, Create 5 rows, and then but 9 squares for the tiles in each row. If you count out your tiles, you will get a total of 45.

3 0

4 years ago

Read 2 more answers

Pre-Calculus - Systems of Equations with 3 Variables please show work/steps

Tatiana [17]

Answer:

x = 10 , y = -7 , z = 1

Step-by-step explanation:

Solve the following system:

{x - 3 z = 7 | (equation 1)

2 x + y - 2 z = 11 | (equation 2)

-x - 2 y + 9 z = 13 | (equation 3)

Swap equation 1 with equation 2: