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

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

the length L of a spring is given by L=(3/4)F + 5 where F is applied force. What force F will produce a length of 8?

Where did the Greeks believe that most gods lived

how can bureaucratic personality be dangerous

Rachel and David share 40 biscuits between them in the ratio 2:3, How many biscuits do they each get?

Find 4 consecutive odd integers where the product of the two smaller numbers is 64 less than the product of the two larger numbers.

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

What were the reasons for the failure of the League Nations?

how can bureaucratic personality be dangerous