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slega [8]
3 years ago
11

What is the standard form of this function? f(x) + (x - 2)^2 + 6

Mathematics
2 answers:
MrRa [10]3 years ago
7 0

Answer:

A

Step-by-step explanation:

The standard form of a quadratic function is

f(x) = ax² + bx + c ( a ≠ 0 )

Given

f(x) = (x - 2)² + 6 ← expand using FOIL

     = x² - 4x + 4 + 6

     = x² - 4x + 10 → A

Gelneren [198K]3 years ago
3 0

Answer:

A

Step-by-step explanation:

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I.
Katena32 [7]

Given that the two pentagons are similar figures, the area of the pool = 675 sq. m..

<h3>What is the Area of Similar Figures?</h3>

If two figures are similar to each other, then, the ratio of the square of their corresponding sides equals the ratio of their areas.

We are given that the pool and the park are similar to each other. The diagram given is missing, however, here's how to find the area of the pool:

If x is a side of the pool and y is the corresponding side length of the park, therefore:

area of pool/area of park = x²/y².

Plug in the values given, cross multiply and find the area of the pool.

For example, if 3 is a side of the pool = x

6 is corresponding side of the park = y

Area of park = 2,700 sq. m

Thus:

Area of pool/2,700 = 3²/6²

Area of pool/2,700 = 9/36

Area of pool = (9 × 2,700)/36

Area of pool = 675 sq. m.

Learn more about the areas of similar figure on:

brainly.com/question/11899908

6 0
3 years ago
A woman has two boxes of matches.she uses five matches and has 75 matches left.how many matches were in each box?
Delicious77 [7]

Answer:

40

Step-by-step explanation:

So if you add 5 to 75 you get 80 so that means there were 80 matches all then you divide 80 by 2 and voila 40!

Hoped this helped

P.s. Can I get a happy bday my bday is tmmr

8 0
2 years ago
Which is the solution to the equation 8.25 + 1/4 W = 10.75? Round to the nearest hundredth if necessary.
murzikaleks [220]
8.25+\dfrac{1}{4}w=10.75\ \ \ \ |-8.25\\\\\dfrac{1}{4}w=2.5\ \ \ |\cdot4\\\\w=10
3 0
3 years ago
You are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this
mina [271]

Answer:

negative relationship.

Step-by-step explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

Cause and effect can be defined as the relationship between two things or events in which an occurrence one (cause) leads to the occurrence of another (effect).

A negative relationship or correlation can be defined as the relationship between two variables in which there exist an inverse relationship between them i.e as one variable increases, the other decreases and vice-versa.

In this scenario, you are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this observation, you conclude that there is a negative relationship between the temperature and hot beverage sales at this coffee shop because for the temperature to get colder it would decrease and for the hot beverages to be hot, its temperature must be increased.

7 0
3 years ago
In the expression 4 (2m-n), determine which of the following best describes the role of (2m-n).
Dmitrij [34]

Answer:

A

Step-by-step explanation:

(2m-n) is a factor of 4(2m-n)

4 0
3 years ago
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