GSalas0021
GSalas0021 GSalas0021
  • 12-08-2020
  • Mathematics
contestada

Let f(x) = x2 − 8x + 5. Find f(−1)

Respuesta :

kavishasaram12
kavishasaram12 kavishasaram12
  • 12-08-2020

Answer:

14

Step-by-step explanation:

[tex]f(x)=x^2-8x+5[/tex]

now substitute x for -1

[tex]f(-1)=(-1)^2-8(-1)+5[/tex]

now solve

[tex]f(-1)=1+8+5[/tex]

[tex]f(-1)=14[/tex]

there is your answer! hope this helps! :)

Answer Link
LazyBun
LazyBun LazyBun
  • 12-08-2020
Answer: 14

Explanation:

f(-1) = (-1)^2 - 8(-1) + 5
f(-1) = 1 + 8 + 5
f(-1) = 14
Answer Link

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