olivia200417
olivia200417 olivia200417
  • 11-06-2020
  • Mathematics
contestada

What is the value of f(x) = –x^2 – 2 when x = –1?

Respuesta :

KimNJ
KimNJ KimNJ
  • 11-06-2020

Answer:

-1

Step-by-step explanation:

If x=-1, then we substitute it into the equation. -(-1)^2 is just 1, minus 2 is -1

f(x) = -1

Answer Link
erytfyguyftdrfs
erytfyguyftdrfs erytfyguyftdrfs
  • 11-06-2020

Answer:

= -3

Step-by-step explanation:

if x equals -1 then we have to plug it in.

f(x) = –x^2 – 2

f(x) = -1^2-2

which equal -3

Answer Link

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