jddiiddhjd jddiiddhjd

02-05-2017
Mathematics

contestada

Determine if the given functions are even, odd or neither. f(x) = -2x2 - 7 and g(x) = 2x2 + 3

Respuesta :

elleahnaevans1 elleahnaevans1

02-05-2017

Answer:

It's odd.

Explanation:

A function is odd when f(−x)=−f(x)

f(−x)=6(−x)3−2(−x)

=−6x3+2x

=−(6x3−2x)

=−f(x)

Thus, the function is odd.

If a function is odd, then it is symmetric over the x-axis.

Answer Link

Otras preguntas

Benito made a small pitcher of fruit punch. He mixed together lemonade and cherry juice. Use the picture to find the amount of juice Benito made. A 9 liters В

what is the nature of triangle formed by the lines x+y=0 , 3x+y=0 , x+3y-4=0

What are examples of sentences with repetition?

Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

2. Mark has information that he needs to use for in-person conferences and on his website. Jim told him that he should use PowerPoint, because it's only present

Why did the U.S. and other nations impose economic sanctions on South Africa?

(2x-7)-(4x^2+6x-3)+(x^2+4)

How many times greater is the value of 4 in 547 than the value of the 4 and 84

The lecturer was tired _ He had a ten minute rest

how did supporters of the constitution convince opponents to approve it?