luvtnl63 luvtnl63
  • 01-05-2019
  • Mathematics
contestada

Given f(x) = x^3 - 3, find f ( -2 ).

Respuesta :

altavistard
altavistard altavistard
  • 01-05-2019

Answer:

f(-2)  = -11

Step-by-step explanation:

To evaluate f(x) = x^3 - 3 at x = -2, substitute -2 for x on both sides of this equation:

f(-2) = (-2)^3 - 3

       = -8 - 3

f(-2)  = -11

Answer Link

Otras preguntas

Show that 9x^2-17x-85=0 give you solutions to 3 correct significant figures There are two possible answers for x
How far away is Canopus in kilometres?
What was the Islamic Golden Age?
Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques
Ratio equal to the ratio given 12:7
What causes chemical weathering?
I am two numbers, the sum of my numbers is 100, the difference between my two numbers is 30,
is 10 yards less than 360 inches
The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?
who decided the election of 1800 and why ?