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3 years ago

The domain of the following relation: R {(6, -2), (1, 2), (-3, -4), (-3, 2)} is

1 answer:

monitta3 years ago

5 0

The domain is the set of possible inputs, i.e. the x-coordinates of the points.

Here those are 6, 1 and - 3 which in order is -3, 1, 6.

Then the answer is {-3, 1, 6}.

By the way note that this relation is not a function. Do you know why?

Because the image of -3 is not stated unambiguosly.

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What is the answer for 7/5=g-6/5

Nataly [62]

Answer:

13/5

Step-by-step explanation:

g=7/5+6/5

g=13/5

8 0

3 years ago

In 1993, the sports league introduced a salary cap that limits the amount of money spent on players' salaries. The quadratic mod

jeyben [28]

Answer:

1999

Step-by-step explanation:

y = 0.2313(y - 1992)^2 + 2.600(y - 1992) + 35.17

verify with known data point

y = 0.2313(2004 - 1992)^2 + 2.600(2004 - 1992) + 35.17

y = 0.2313(12)^2 + 2.600(12) + 35.17

y = 27.9873 + 28.6 + 35.17

y = 99.6772 which verifies our equation

65 = 0.2313x² + 2.6x + 35.17

0 = 0.2313x² + 2.6x - 29.83

quadratic formula

x = (-2.6 ±√(2.6² - 4(0.2313)(-29.83))) / (2(0.2313))

x = (-2.6 + 5.86) / 0.4626 = 7.05 years

7.05 = y - 1992

y = 1999.05

8 0

2 years ago

Need help on this please giving brainlest! :)

denis23 [38]

Answer:

a) (-4, 5)

b) (4, -5)

Step-by-step explanation:

Just reverse the signs or use desmos as a better example.

6 0

3 years ago

Read 2 more answers

PLEASEEEEEEEEEEEEEEEEEEEEEE Edgar rolls two six-sided number cubes. What is the probability that he rolls a 2 on

elena55 [62]

The probability that Edgar rolls a 2 on the first cube and a number less than 5 on the second cube is 1/9. Thus, the correct option is C.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

$\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}$

There are a total of 36 outputs possible, while the number of desired outputs marked in the blue box is 4, therefore, the probability is,

Probability = 4/36 = 1/9

Hence, the probability that Edgar rolls a 2 on the first cube and a number less than 5 on the second cube is 1/9. Thus, the correct option is C.

Learn more about Probability:

brainly.com/question/795909

#SPJ1

8 0

2 years ago

A = 16, b = 20, mZ B = 40<br> Law of cosines

bezimeni [28]

What is this ?chfufuykygiufffjfufuf

4 0

3 years ago