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

Divide 9x^2-21x-20 by x-1

In triangle abc angle b is equal to 45 , a is equal to 24ft, and c is equal to 30ft. find b

a map is drawn with a centimeter representing 25 Miles. if the distance between two towns ia 3 centimeters on the map, what is the actual distance between the t

Answer ASAP please! Check six things you learned about writing the short story. A. Develop interesting characters. B. Write meaningful dialogue. C. Determine on

The line plot above shows the distance in miles Luna runs each day. What is the difference in distance between the fewest miles she ran and the most miles she r

PLEASE HELP According to the text, what were two of the most important dynasties in China? Question 1 options: the Ming and Song Dynasties the Song and Qin Dyna

write the equation in slope intercept form 2x-3y=6

Terrance has one fewer sibling than Casey. Kolbie has three more siblings than Terrance

What is one long term effect of the crusades on the modern world?

what is 1 1/4 × 4 3/4 =