BreBreDoeCCx BreBreDoeCCx

17-12-2018
Mathematics

contestada

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(-1)?

- 1
1
4
5

Respuesta :

17-12-2018

Answer:

5

Step-by-step explanation:

Just change x to - 1:

f(- 1) = 2.(- 1)² + 3

f(- 1) = 2 + 3

f (- 1) = 5

I hope I helped you.

Answer Link

kn244345 kn244345

17-12-2018

Answer:

5

Step-by-step explanation:

f(- 1) = 2.(- 1)² + 3

f(- 1) = 2 + 3

f (- 1) = 5

this is right right

Answer Link

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