k0enlinaalakel k0enlinaalakel
  • 02-12-2016
  • Mathematics
contestada

Evaluate the function f(x) = 2x – 2, when x = –1.
a.45b.40c.35d.30

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-12-2016
easy
just subsitute -1 for x
f(-1)=2(-1)-2
f(-1)=-2-2
f(-1)=-4
Answer Link

Otras preguntas

how do you solve 4a/b divided by 2ac/b
What conditions must be met in order for a reaction to be considered exothermic?
What is two thirds of 120?
Containment was a policy in which the U.S. tried to do what?
What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO  b. NO₂ c. N₂O  d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words
List the perfect squares between 100 and 500 that are even numbers
placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
hey guys i know this seems long but i really need the help so plzz]Step 1: Write five word phrases to be translated using the various key terms from the lesson.
What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?
How do you know when to use L'hospital's rule?