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3 years ago

Identify the domain of the relation.* {(8,5), (2, 2), (-9, 4), (-7,-4), (-7, 7) }

Mathematics

1 answer:

mario62 [17]3 years ago

6 0

Answer:

8, 2, - 9, - 7

Step-by-step explanation:

The domain is the first coordinate of an ordered pair. This means that the domain is going to be x. In this set of ordered pairs, the domain is 8, 5, - 9, - 7.

Hope This Helps :)

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Evaluate f(x)=-2x-5 for x=3

RoseWind [281]

Answer:

Step-by-step explanation:

hello :

f(3)=-2(3)-5 = -6-5 = -11

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3 years ago

In which diagram do angles 1 and 2 form a linear pair?

rodikova [14]

The diagram where angles 1 and 2 form a linear pair is D. A horizontal line has 1 line extending from it. Angles 1 and 2 are formed.

<h3>What is a linear pair?</h3>

It should be noted that a linear pair simply means angles that are formed when two lines intersect each other at a single point.

In this case, when a horizontal line has 1 line extending from it. Angles 1 and 2 are formed. This depicts a linear pair

In conclusion, the correct option is D.

Learn more about linear pair on:

brainly.com/question/13218054

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2 years ago

Answer ASAP pleaseeee !!!!

marshall27 [118]

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2 years ago

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HELP HELP HELP Quick algebra 1 questions

beks73 [17]

Hello:

Okay, this problem should be taken in a series of steps:

What is the slope's formula?

$\rm\hookrightarrow \frac{y_2-y_1}{x_2-x_1}$

(x₁,y₁) -- first point
(x₂,y₂) -- second point

Okay, now let's use this knowledge

10. (5,-19) and (-5,21)

$Slope = \frac{21--19}{-5-5} =\frac{40}{-10}=-4$

11. (12,1) and (12, -1)

$Slope = \frac{-1-1}{12-12} =\frac{-2}{0}$

12. (8,7) and (4,7)

$Slope = \frac{7-7}{4-7} =0$

Answer:

Question 10: -4
Question 11: undefined
Question 12: 0

Hopefully that helps!

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2 years ago

Which one of the following tables is a relation that represents a function?

TiliK225 [7]

C is the correct answer homie

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3 years ago

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Identify the domain of the relation.* {(8,5), (2, 2), (-9, 4), (-7,-4), (-7, 7) }​

Identify the domain of the relation.* {(8,5), (2, 2), (-9, 4), (-7,-4), (-7, 7) }