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Nitella [24]
3 years ago
8

What is the Domain and Range?

Mathematics
1 answer:
arlik [135]3 years ago
8 0

Answer:

<h2><em><u>Domain = (-∞, ∞) Range = (-∞, ∞) </u></em></h2><h2>Step-by-step explanation:</h2><h2>The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.</h2><h2>Interval Notation:</h2><h2>(−∞,∞)</h2><h2>Set-Builder Notation:</h2><h2>{x|x∈R}</h2><h2>The range is the set of all valid y</h2><h2>values. Use the graph to find the range.</h2><h2>Interval Notation:</h2><h2>(−∞,∞)</h2><h2>Set-Builder Notation:</h2><h2>{y|y∈R}</h2><h2>Determine the domain and range.</h2><h2>Domain: (−∞,∞),{x|x∈R}</h2><h2>Range: (−∞,∞),{y|y∈R}</h2><h2>image of graph</h2><h2 />

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Help me!! Find the area of this figure.​
Nezavi [6.7K]

Answer:

510

Step-by-step explanation:

divide into chunks. I divided it like how you would draw the equal sign.

for top chunk, 20*8=160

for 2nd chunk, 8*25=200

for the last chunk, 15*10=150

add up 160, 200, and 150

8 0
3 years ago
Read 2 more answers
(57x2:3)+32x450-[39-(4+2):2[+8=
tigry1 [53]

Answer:

57×2/3+32×450-[39-4+2]/2+8

57×2/3+32×450-(39-6/2)+8

57×2/3+32×450-36+8

57×2/3+14400-28

57×2/3+14372

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14410

8 0
2 years ago
PLEASE HELP, WILL GIVE BRAINLIEST IF CORRECT!!!! (08.06 MC) Mike and his friends bought cheese wafers for $2 per packet and choc
maks197457 [2]

Answer:

x = 5 , y = 15

Step-by-step explanation:

You can solve this using substitution.

Let the quantity of cheese wafers be denoted by x and the quantity of chocolate wafers denoted by y

2x + 1y = 25

x + y = 20

These two equations are the answer to part A, (remember to include the above prompt which says what x and y denote).

For part B I used substitution because it was more applicable to the question then addition or elimination.

ACTUAL WORK

Set 2x + 1y = 25 equal to x

x = 25 - y / 2

Replace x with y in the second equation

(25 - y / 2) + y = 20

And solve for y

y = 15

Since we know what y is we can replace y in the second equation and find what x is

x + 15 = 20

Solve for x

x = 5

8 0
3 years ago
here is the base of a prism if the height of the prism is 5cm what is it’s surface area? what is it’s volume
denpristay [2]
<h2>Volume Of Prism</h2>

Here is the base of a prism if the height of the prism is 5cm what is it’s surface area? what is it’s volume.

<h3>Solution:</h3>
  • Volume = s²
  • V = 5cm
  • V = 5cm x 5cm
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- So The Surface area of Prism is 25cm².

#ProblemSolve

3 0
2 years ago
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How much does the 6 cats weights in pounds.
maksim [4K]
Add them all up and divide 6 (the number of terms given). The answer is 9.66 or 9.7 rounded to the nearest tenth.
8 0
3 years ago
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