LeannMariee LeannMariee
  • 04-03-2015
  • Mathematics
contestada

Let f(x) = x - 2 and g(x) = x2 - 7x - 9. Find f(g(-1)).

Respuesta :

konrad509
konrad509 konrad509
  • 04-03-2015
[tex]f(g(x))=x^2-7x-9-2=x^2-7x-11\\\\ f(g(-1))=(-1)^2-7\cdot(-1)-11=1+7-11=-3[/tex]
Answer Link

Otras preguntas

whats up everyone hows your day been?
HELPPPPPPPPPPPP!!!!!
Whats 2011020 dived by 67 as a fraction Try answer no? clue
write a debate between a fedirilest and an anti-feirelist
SOMEONE HELP PLEASEEE IM CRYINGGGFG
What is the mass if the weight is 410 N?Solution410/10=______kg
Victor can wash 2 cars in 8 minutes. At this rate, how long would it take for Victor to wash 20 cars?
PLEASE HELP ASAP!!!! WILL GIVE BRAINLIEST!!! please do not put random letters and stuff i really need help Solve the equation -5 m = -20
Find the area of the figure
"Only, if I was Handicapper General, you know what I would do?" said Hazel. Hazel, as a matter of fact, bore a strong resemblance to the Handicapper General, a