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rosijanka [135]
3 years ago
15

Which of the following is an even function?

Mathematics
1 answer:
Sidana [21]3 years ago
7 0

Answer:

Option ( 2 ) g ( x ) = 2x² + 1

Step-by-step explanation:

[ Refer to the attachment ]

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When 31 times a number is increased by 40 the answer is the same as two 200 is decreased by the number
storchak [24]
x-\ number\\\\
31x+40=200-x\ \ \ | add\ x\\\\
32x+40=200\ \ \ | subtract\ 40\\\\
32x=160\ \ \ \ | divide\ by\ 32\\\\x=5\\\\Number\ is\ 5.
4 0
3 years ago
Helpp
Alborosie
17 that’s the answer I did this one before
7 0
2 years ago
Find the annual percentage rate of change for the population of Oregon. In 2000, there were 4.8
MrRa [10]

Answer:

The annual percentage rate of change for the population of Oregon is of 8.125%.

Step-by-step explanation:

Total percentage change:

Change multiplied by 100 and divided by the initial value.

Change: 8.7 - 4.8 = 3.9 million

Initial value: 4.8

Percentage change: 3.9*100/4.8 = 81.25%

Annual percentage rate of change

81.25% during 10 years(from 2000 to 2010).

So, per year

81.25%/10 = 8.125%

The annual percentage rate of change for the population of Oregon is of 8.125%.

5 0
3 years ago
Can someone please help me?!?!?
Anna11 [10]
They are equal. They're equal because if you simplify 500/600, it becomes 5/6.
6 0
3 years ago
In
zzz [600]

Answer:

option 4

Step-by-step explanation:

4 0
3 years ago
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