beachava53
beachava53 beachava53
  • 03-10-2020
  • Mathematics
contestada

If f(x) = 2x - 5, then f(4) is
17
5
4
3

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-10-2020

Answer:

  3

Step-by-step explanation:

The notation "f(4)" means you put 4 where x is in the algebraic expression, then do the arithmetic.

  f(4) = 2·4 -5

  = 8 -5

  = 3

Answer Link

Otras preguntas

Please tell me five slogans on conservation of natural vegetation.
What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista
what is the cause and effect for the french citizens armies win their revolution for liberty and equality
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
The process by which rocks are broken down into smaller fragments by the atmosphere and other factors in the environment is called?
other name for blood
what is the meaning or definition of fighting-gear??
Where do the cranial nerves originate? Where do the spinal nerves originate?
How many eighths are there in 4 1/4
How do u write 6 more the 7 times a number is 41 in algebraic equation??