danielarojas373
danielarojas373 danielarojas373
  • 21-08-2017
  • Mathematics
contestada

If f(x)= -x²+3x+5, find f(-3), f(0), f(2), f(5), and f(8).

Respuesta :

kphung76127
kphung76127 kphung76127
  • 21-08-2017
f(-3)
-(-3)^2+3(-3)+5
-9-9+5
-18+5
-13 <======

f(0)
-(0)^2+3(0)+5
-0+0+5
5 <=======

f(2)
-(2)^2+3(2)+5
-4+6+5
7 <=======

f(5)
-(5)^2+3(5)+5
-25+15+5
-5 <======

f(8)
-(8)^2+3(8)+5
-64+24+5
-35 <======
Answer Link

Otras preguntas

Which phrase best summarizes the theory of evolution by natural selection? a. Over time, species evolve by adapting to their environment. b. Traits acquired o
Your reputation in the workplace will largely be determined by your ______. a. Salary b. Honesty c. Job title d. Job responsibilities
A(n) __________ character is a character of dimension that changes with the plot. dynamic archetypal static stock
Show me how it's necessary to rename 4 1/4 if you subtract 3/4 from it? Help please.
1 plus 4 equals 5 + 2 + 5 equals 12 and 3 plus 6 equals 21 what does 8 plus 11 equal
Share £40 in the ratio 1:2:5
What is the inverse of the function f(x) = 4x + 8?
Which of the following is the factored form of the given equation? 6x 2 + 2x - 8 = 0 2(3x + 4)(x - 1) = 0 (6x + 1)(x - 8) = 0 2(3x + 4)(x + 1) = 0 User: Solve x
4 friends share 5 bars what is each person's shere
What type of reaction is represented by the following chemical equation? CH4 + 2O2 ➡ CO2 + 2H2O + heat/light double replacement single replacement combustion de