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3 years ago

What does the word range mean in algebra

Mathematics

2 answers:

Goryan [66]3 years ago

8 0

The range is the set of all possible output values

makkiz [27]3 years ago

3 0

Answer:

The difference between the lowest and highest values. In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9, so the range is 9 − 3 = 6. Range can also mean all the output values of a function.

Step-by-step explanation:

Hope this helps!

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Plz answer very urgent

Tcecarenko [31]

<h2>Answer:</h2><h2>1.06</h2>

Solution,

9x/7-6x=15

or,9x=15(7-6x)[ cross multiplication]

or,9x=105-90x

or,9x+90x=105

or,99x=105

or,X=105/9

X=1.06

Hope it helps

Good luck on your assignment

5 0

4 years ago

Write an equation for the data. x y 0 0 2 –4 4 –8 6 –12 A. y = 2x – 2 B. y = 2x C. y = –2x D. y = x + 2

daser333 [38]

Answer:

C. y = -2x.

Step-by-step explanation:

x y

0 0

2 -4

4 - 8

6 -12

Note that the y values = x values * -2,

so the equation is y = -2x.

8 0

3 years ago

Taylor, a seventh grader at Juno Middle School, loves whales. She believes it is her duty to understand all laws that apply to t

Fynjy0 [20]

The attitude of Taylor in the given scenario can be classified as a; Watchdog

<h3>Who is classified as a watchdog?</h3>

From the given narration about Taylor, we can see that she understood the laws applying to whales and knew what the whaling industry would be doing wrong, when they do so.

Now, considering the fact that Taylor is not old enough to make a difference, politically, she has to tell others and keep an eye out. Thus, with this attitude, we can classify her to be a watchdog

The complete question is;

Taylor, a seventh grader at Juno Middle School, loves whales. She believes it is her duty to understand all laws that apply to the whaling industry and how this will affect the whales. She spends much time researching how officials are or aren't enforcing those laws. Taylor reports her findings to friends and family who can vote.

Taylor would be considered a;

A) watchdog

B) legal representative

C) leader of an interest group

D) member of the media

Read more about Watchdogs at; brainly.com/question/16400533

#SPJ1

7 0

2 years ago

Calculate the distance between Points A and B. A.4.5 B.7.1 C.7.8 D.9.2

storchak [24]

Answer:

7.8 units separate the points A and B.

Step-by-step explanation:

Going from B to A, x increases by 6 (this is the horizontal side of the triangle formed by vertices A and B), and y increases by 5. Applying the Pythagorean Theorem, we get

d = √(6² + 5²), or √(61, which is approximately 7.8, the desired distance.

4 0

3 years ago

Use the given cost table for the same product from two different companies to create a linear system.

viktelen [127]

40 garments need to be dry cleaned for the two companies to have the same cost.

<h3>Linear equation</h3>

Linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

Let f(x) represent the cost for dry cleaning at Company 1. Hence using the points:

(5, 115.25) and (15, 155.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-115.25=\frac{155.75-115.25}{15-5}(x-5)\\
 \\
y=4.05x+95$

Let g(x) represent the cost for dry cleaning at Company 2. Hence using the points:

(5, 45.25) and (15, 105.75)

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)\\
 \\
y-45.25=\frac{105.75-45.25}{15-5}(x-5)\\
 \\
y=6.05x+15$

For the cost to be the same:

4.05x + 95= 6.05x + 15

x = 40

40 garments need to be dry cleaned for the two companies to have the same cost.

Find out more on Linear equation at: brainly.com/question/14323743

7 0

2 years ago