Ec1happieMingle Ec1happieMingle
  • 03-05-2017
  • Mathematics
contestada

The function f is defined by f(x)=2x^2-4.
Find f(-x)

Respuesta :

altavistard
altavistard altavistard
  • 07-05-2017
First of all, since all powers of x in this function are even, the entire function is even.  Thus, using -x as input doesn't change the function.  Thus, f(-x)=2x^2-4.

Answer Link

Otras preguntas

7. This must be signed by the patient in order to receive a copy of their medical records
Which table represents a linear function?
The radius of circle a is 5 cm. the radius if circle b is 5 cm greater than the radius of circle a. the radius of circle c is 3 cm greater than the radius of ci
Can someone please answer this, ill give you brainliest Would be very appreciated.
What has made Edward Bridgman believe that 'the war seems to have commenced in earnest?'
In "Eleven", Rachel cries in front of the class during the story’s exposition. rising action. climax. resolution.
describe the depression​
The area of a square is 17 square feet which measure is closest to the length of one side of the square
Please Help me Its a math problem see image attached
Workers Inc. just bought 12 boxes of pens to put in their storage room for employees to use as needed. Each box contains 35 pens. If each of the 25 employees w