Del5meticiaDa Del5meticiaDa
  • 01-01-2017
  • Mathematics
contestada

If f(x) = 2x2 1, what is f(x) when x = 3? a 1 b 7 c 13 d 19 9 of 50

Respuesta :

shoafcollin4 shoafcollin4
  • 29-11-2018

Answer:

d

Step-by-step explanation:


Answer Link
athleticregina athleticregina
  • 08-04-2019

Answer:

Option (d) is correct.

The value of function [tex]f(x)=2x^2+1[/tex] when x = 3 is 19

Step-by-step explanation:

Given: Function [tex]f(x)=2x^2+1[/tex]

We have to find the value of function when x = 3

Cosnier the given function [tex]f(x)=2x^2+1[/tex]

For x = 3 , we have,

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

Simplify, we have,

[tex]f(3)=18+1=19[/tex]

Thus, The value of function [tex]f(x)=2x^2+1[/tex] when x = 3 is 19.

Answer Link

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