Seudónimo Seudónimo
  • 25-10-2016
  • Mathematics
contestada

find f(x) = -3x2 + 2x - 7 if f(-1)
I am really confused. Can someone please help me?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 25-10-2016
f(-1)
replace all x with -1
f(-1)=-3(-1)^2+2(-1)-7
f(-1)=-3(1)-2-7
f(-1)=-3-9
f(-1)=-12
Answer Link

Otras preguntas

Are viruses considered to be life forms?
Please help! 30 points!!!
The primary source of energy in Global Earth Climate is the industrial activity. True or False
What could you infer from the reading is Churchill’s biggest fear using a quote as justification?
Which equation represents the graphed function? (0,3) (1,1)
The radius of a circle is 7 miles. What is the circumference?
_____ Wrote the play, doctor faustus
What happens when the Sun emits more energy than normal?O Solar flares and sunspots occur, increasing Earth's temperature.O Sunspots and volcanic eruptions occu
your mother wants you to go grocery shopping with her and you are trying to persuade her that it’s not a good idea. Ethos pathos or logos
After President Johnson adopted much of Lincoln's plan for Reconstruction, what are two additional things he did that upset Congress? He pardoned many ex-Confe