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2 years ago

Identify and shade the following regions on separate venn diagram

Mathematics

1 answer:

lilavasa [31]2 years ago

6 0

The attached figures represent the shaded areas of the given set operations

<h3>How to identify the shaded regions?</h3>

To shade the given regions of the sets, we need to highlight the following set operations

Intersection: This represents the elements that are common between two or more sets
Union: This represents the totality of all elements in two or more sets (without repetition of elements)
Complement: This represents the elements that are not present in the given set

Using the above definition of set operations and the Venn diagram, we have the following values:

X U Y' = Y'
X n Y' = ∅ i.e an empty set
(X U Y)' = X' n Y'
(X n Y)' = U i.e. the universal set
X' U Y' = X' n Y'
X' n Y' = X' U Y'
(X' U Y)' = X
(X U Y')' = Y

See attachment for the shaded areas of the above set operations

Read more about sets and Venn diagram at:

brainly.com/question/4910584

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Yuson must complete 45 hours of community service. She does 3 hours each day. Which linear equation represents the hours Yuson h

Daniel [21]

Answer:

y=45-3x

Step-by-step explanation:

we want y, which is the number of hours left. to find this, we take:

hours left=total # of hours required - hours worked/day

so:

y=45-3x

(because x could be any number: 2 days, 3 days, etc.)

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3 years ago

F(x)=x^2+3x+4 is this quadratic, linear or neither????

Finger [1]

Im pretty sure its linear

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3 years ago

Help help help help help

sammy [17]

Answer:

T<7, -3>

Step-by-step explanation:

You want to know all of the information necessary to describe the translation of ΔABC to ΔA'B'C', given C(-1, 4) and C'(6, 1).

<h3>Information</h3>

The information necessary to describe a translation is ...

how far
what direction

A quantity that has both magnitude and direction is called a vector quantity. As with most vectors, a translation vector can be described in different ways.

When the figures are drawn on a coordinate grid, the translation vector is conveniently described by an ordered pair: <units right, units up>. The number of units of translation to the right will be the difference of x-coordinates:

Cx' -Cx = 6 -(-1) = 7 . . . . . the image is 7 units right of the preimage

The number of units of translation up will be the difference of y-coordinates:

Cy' -Cy = 1 -4 = -3 . . . . . the image is 3 units down (-3 up) from the preimage

The translation vector can be written as ...

<7, -3>

<h3>Transformation</h3>

There are several kinds of transformations that can be applied to geometric figures. In addition to the <em>amount</em> of translation, we must also know that the transformation <em>is a translation</em>. This is sometimes identified using a T as an indicator:

T<7, -3> . . . . . represents a translation 7 units right and 3 units down

<em>Additional comment</em>

Other kinds of transformation include rotation, reflection, and dilation. Each of these requires different information, and is designated using different conventions. (Sometimes it can be difficult to tell the difference between rotation and reflection, depending on the notation used.)

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2 years ago

The function f(x) is shown in this graph please help because I can’t understand this concept

Pavlova-9 [17]

Answer:

d) the slope of f(x) is greater than the slope of g(x)

Step-by-step explanation:

to find the slope of an equation, you look at its rise/run. for f(x), you can see that from one point (0, 3) to another (1, 1) it goes down 2 values (3 - 1) and over 1 value (0 + 1). because it goes down 2 values, the rise is -2, and because it moves to the side 1 value positively, the run is +1.

-2/+1 = -2. this means the slope of f(x) = -2.

finally, it says the slope of g(x) = -6, and -2 > -6. i hope this helps! :)

4 0

3 years ago

Needs to be in fraction form and simplified <br><br> 3 4/5 + 4 5/6 =? <br><br> 10 points

LenaWriter [7]

Answer:

259/30 or 8 19/30 depending on what format your teacher wants the answer

Step-by-step explanation:

First we can turn both mixed fractions into improper fractions and to do that we multiply the whole number by the denominator and that add that to the top number. So for 3 4/5 we would multiply 3 and 5 and than add 4 getting us to 19/5 doing the same to 4 5/6 gets us to 29/6. Now in order to add fractions we need to get a common denominator. The least common multiple of 5 and 6 is 30 so we will multiply each fraction by whatever number will give us 30 in the denomiator. for 19/5 that number is 6 so our new fraction is 114/30 and for 29/6 that number is 5 so our new number is 145/30. Now we just add the numerators and simplify. 114/30+145/30=259/30

I hope this helps and please don't hesitate to ask if there is anything still unclear!

6 0

3 years ago