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3 years ago

I’ll give brainiest pls help ASAP :)

Mathematics

1 answer:

exis [7]3 years ago

4 0

Answer:

☃ $\boxed{ \boxed{ \underline{ \tt{B. \: \{( 4,1) \:, \: ( - 2 \: , \: 3) \:, \: (8 \:, \: 0) \: , \: (5 \:, \: - 2) \} }}}}$

Q. What do you mean by inverse relation ? How can I find it out ? ツ

☄ A relation obtained by interchanging the first and second component of each of ordered pair of a given relation R is known as inverse relation of R. It is denoted by $\tt{ {R}^{ - 1}}$ . In other form, if R be a relation from A to V then the relation from B to A is called the inverse relation of R.

Symbolically , if R = { ( x , y ) : x ∈ A , y ∈ B} then $\tt{ {R}^{ - 1}}$ = { ( y , x ) : y ∈ B , x ∈ A }

☏ To be more precise , All you have to do is interchange the first and second component of each of ordered pair of a given relation.

✺ $\tt{STUDY \: TIP} :$

1 - 3 - 5 Rule : When making a to - do - list , add 1 big , 3 medium and 5 small task to accomplish. If you still have some task left , follow the same pattern. ♪

❀ Hope I helped! ♕

♡ Have a wonderful day / night ! ✎

# StayInAndExplore !

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Answer:

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3 years ago

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VMariaS [17]

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4 years ago

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RoseWind [281]

Answer: the correct answer is A. banked with dirt to a height of

Step-by-step explanation:

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3 years ago

HELLPP "Which table represents a linear function?"

Flura [38]

Answer:

1st option

Step-by-step explanation:

The equation for the 2nd option will be y = 1/x which is a hyperbola

The equation for the 3rd option is I'm unsure because it is not linear as it does not have the same jump between the y values

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Hope this helped and have a good day

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2 years ago

|x^2+x-1|=1 solve for x

Marizza181 [45]

x=−3x=-3

Here the steps

2x+1−1x−1=2xx2−12x+1-1x-1=2xx2-1

x−3(x+1)(x−1)=2x(x+1)(x−1)x-3x+1x-1=2xx+1x-1

(x+1)(x−1)x+1x-1

x−3=2xx-3=2x

x=−3x=-3

So the answer comes out to be x = 3 I hope this was helpful

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4 years ago