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

Read the sentence. The illustrator drew inspiration for his comic strip from children, including his own from his childhood memories; and from his uncle’s stori

how to assemble a skeleton

how has technology affected the sharing and blending of cultures

if president grant was busy with scandals, what is likely to happen to his focus on reconstruction efforts in the south

Use the properties of logarithms to evaluate this problem!

the solution of the equation 2^x=49 is approximately 5.61. true or false?

Two angles are vertical angles. If one angle measures 52.7 degrees, what does the other angle measure?

Read the passage below from the Christian gospel of Matthew. Which of the following scenarios describes a Muslim following one of the pillars of Islam exemplifi

what is the average of 128 and 79

Keshaun is a student who is hearing impaired. His speech is difficult to understand but he knows sign language. Other students are uncomfortable communicating w