Seudónimo Seudónimo
  • 01-02-2019
  • Mathematics
contestada

The function f(x)= x5+ ( x + 3)2 is used to create a table. If x = -1 then what is f(x)?

Respuesta :

akephd
akephd akephd
  • 01-02-2019
Plug -1 into the equation.
F(x)=(-1)5+(-1+3)2
F(x)=-5+4=-1
Your answer is -1
Answer Link
lisboa lisboa
  • 19-06-2019

Answer:

If x = -1 then f(x)= 3

Step-by-step explanation:

The function [tex]f(x)= x^5+ ( x + 3)^2[/tex] is used to create a table

If x = -1 then what is f(x)

To find f(x) when x=-1 , we plug in -1 for x in f(x)

[tex]f(x)= x^5+ ( x + 3)^2[/tex]

Plug in x=-1

[tex]f(-1)= (-1)^5+ (-1 + 3)^2[/tex]

[tex]f(-1)= -1+ (2)^2[/tex]

[tex]f(-1)= -1+4=3[/tex]

So f(-1)=3

If x = -1 then f(x)= 3

Answer Link

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