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adelina 88 [10]
3 years ago
11

Is the relation a function? If so why or why not? {(-3,2),(-1,0),(1,0),(5,-2)}

Mathematics
1 answer:
Anastasy [175]3 years ago
8 0

Answer:

It's a function

Step-by-step explanation:

Functions can only have one output for each input. And since all the x values for each point are different, there is only one output (y-value) for each input(x-value).

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An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many face
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1: 8 faces and 9 with the base 9 vertices and 16 edges

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Hope this can help you.

3 0
3 years ago
I need help with this homework assignment, NO, I am not looking for answers, just help. Here it is.
shusha [124]
Surprisingly, a one-step equation <em>is </em>that simple; it's just an equation that takes one step to solve. So yes, 3 + 4 = 7 would be one you could do. You could also do a simple multiplication or division problem if you'd like, for instance you could do 4*3=12, or 12/4=3. Hope I helped!
4 0
3 years ago
In 1985 there were 275 cell phone subscribers in the small town of China grove. Subscribers increased by 40% each year after 198
emmasim [6.3K]
1985year ->275cell phones->100%
1994year -> x cell phones ->100%+360%
40% • (1994-1985)= 40% • 9= 360%

275 cell phone 100%
X cell phones. 100+360%=460%
x=275•460%/100%
x=12420/100
x=1265
99% sure this is a correct answer


x=275 • 460%/100%
x=12,420/100
x=1265

1994-1985= 9 yrs • 40%= 360%

5 0
2 years ago
A chicken recipe calls for 1/4 T of paprika for each 1/2 T of garlic powder. If you use 3/4 T of paprika, how much garlic?
LuckyWell [14K]

Answer:

1 1/2 T garlic

Step-by-step explanation:

You used 3 times as much paprika as the recipe asks for. Therefore, to keep the ratio the same, you also have to multiply the amount of garlic by 3. So, you need 3/2 or 1 1/2 T of garlic.

4 0
3 years ago
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Step-by-step explanation: A water hose can let out 17 gallons of water in a minute. In 10 Minutes, if you multiply 17 by 10, you get 170.

7 0
3 years ago
Read 2 more answers
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