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Delicious77 [7]
2 years ago
5

Determine whether the function ƒ(x) = x4 − 4x2 − 1 is even, odd or neither.

Mathematics
2 answers:
jekas [21]2 years ago
6 0
Even because even numbers are 2 4 6 8 etc
Korvikt [17]2 years ago
5 0
B it is odd 

Hope this helps
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Help please I’m almost done
netineya [11]

Answer:

33 and -39

Step-by-step explanation:

Angle on a straight line = 180

|5x + 15| = 180 and |5x + 15| = -180

5x + 15 = 180

Subtract 15 from both sides;

5x = 165

Divide both sides by 5;

x = 33

5x + 15 = -180

Subtract 15 from both sides;

5x = -195

Divide both sides by 5;

x = -39

5 0
2 years ago
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Helga [31]
C. is the answer your looking for
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2 years ago
What is 373827+3562828
Mila [183]

Answer:

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8 0
3 years ago
Read 2 more answers
-2 4/5 + 1/4 equals what ?
vlada-n [284]
Hey there! :)

Since 2 4/5 is greater than 1/4, the answer is negative.

You can just subtract 2 4/5 and 1/4 and add the (-) sign

2 4/5 - 1/4

Change the fractions so they can have a common denominator: 20

2 4/5 = 2 16/20

1/4 = 5/20

2 16/20 - 5/20 = 2 11/20

Add the (-) sign → -2 11/20

Answer ⇒ -2 11/20

:)
5 0
2 years ago
Decrease 1280 by 67%
blondinia [14]
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5 0
3 years ago
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