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goldfiish [28.3K]
2 years ago
12

Will give Brainlest Answer please answer i need help

Mathematics
1 answer:
Rashid [163]2 years ago
4 0

Answer:

  C.  {-1, 5, 8}

Step-by-step explanation:

Use each of the domain values in the function to see what the corresponding range value is.

  f(-1) = 5 -3(-1) = 8

  f(0) = 5 -3(0) = 5

  f(2) = 5 -3(2) = -1

The range is the set of numbers {-1, 5, 8}.

_____

<em>Additional comment</em>

The values in a set are generally listed lowest to highest. The coefficient of x in the equation for f(x) is negative, meaning the lowest range value will correspond to the highest domain value. If you start by finding f(2) = -1, you immediately eliminate all answer choices except B and C.

Those choices differ only in the middle value, so you can tell which is correct by evaluating f(x) for the middle domain value: f(0) = 5. Only one answer choice has both -1 and 5 in the set.

(There are two answers here: how you work the problem, and how you game a multiple choice question.)

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Plz Q-Q<br> convert 3/5 into a fraction with a denominator of 20
Aliun [14]

Answer:

\frac{12}{20}

Step-by-step explanation:

Lets think about multiplication. What times 5 equals 20? (5x = 20)

It would be 4! (5 x 4 = 20)

So take the 4 and multiply it by the fraction.

4 * \frac{3}{5} = \frac{4}{4} * \frac{3}{5} = \frac{12}{20}

Theres your answer :)

6 0
3 years ago
Find the third quartile. {2, 5 ,6, 7, 15, 16, 17}
marysya [2.9K]
Series = <span>{2, 5 ,6, 7, 15, 16, 17}

Here, Median = 7

Then Q3 = </span><span>{15, 16, 17}
Median of Q3 = 16

In short, Your Answer would be: 16

Hope this helps!</span>
7 0
3 years ago
Find the product (-3/5) (-2/9)
Temka [501]
I think the answer is 2/15
8 0
3 years ago
Read 2 more answers
Find the slope (0, -3) and (9, 0) PLEASE SHOW YOUR WORK, WILL MARK BRAINLEIST
Flura [38]
<h3>Answer: slope = 1/3</h3>

===================================================

Work Shown:

Use the slope formula to get

m = (y2 - y1)/(x2 - x1)

m = (0 - (-3))/(9 - 0)

m = (0 + 3)/(9 - 0)

m = 3/9

m = 1/3

----------------

Basically we subtract the y coordinates, and do the same for the x coordinates as well (subtract in the same order). Afterward, divide the two results. Reduce the fraction as much as possible.

A slope of 1/3 means we move up 1 unit each time we move to the right 3 units.

The slope being positive means the line goes uphill as you read from left to right.

6 0
3 years ago
Does y = x + 5 have one solution or an infinite number of solutions?​
Arlecino [84]

Answer:

infinite solution

Step-by-step explanation:

because it is a linear equation.

7 0
3 years ago
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