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nirvana33 [79]
3 years ago
7

WILL MARK BRAINLY f(x) = 2x 2+ 6 when f (4)

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer: is there suposed to be a symbol between the 2x and the 2?

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PLZ ANSWER having a hard time with this one
Aliun [14]
No, it is not a function because if you have two 12’s as the y value then the x value must be the same or else it’s not a function
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4 years ago
How do you divide decimals?
olga55 [171]
It's the same as normal division. All you need to do is add the decimal in. Let me show you:

2.5/2
2/2 What's 2 divided by 2? It's <em><u>1</u></em><em><u>.</u></em>
.5/2 What's 5 divided by 2? <u>2.5</u>, right? But since it's .5 (not 5) divided by 2, the decimal goes somewhere else.<em> Since the 5 comes just to the right of the decimal, so will the <u>25</u>. You have </em><em><u>.25</u></em><u>.</u>

<em><u>1 + .25 = 1.25</u><u /></em>. And that's the answer! 2.5/2=1.25. See how I broke it up into pieces? It makes life easier. 
<em>
</em><em>Don't forget to rate this answer the Brainliest!</em>





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Potential energy is described as
Alona [7]

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i think is Movement

Step-by-step explanation:

im not shure

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What is the reciprocal of 4/5?
shepuryov [24]

Answer: 5/4


Step-by-step explanation:

I reciprocal of a number can be found if you flip the upper and bottom numbers. Example: the reciprocal of 8 is 1/8

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Which is greater one fourth or two thirds
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