ksmithers2424
ksmithers2424 ksmithers2424
  • 19-03-2020
  • Mathematics
contestada

If f(x) = – x2 + 6x - 1 and g(x) = 3x
- 1, find (f + g)(x).

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 19-03-2020

Answer:

-x^2 +9x -2

Step-by-step explanation:

f(x) = – x^2 + 6x - 1 and g(x) = 3x - 1,

(f + g)(x) = f(x) + g(x)

               = – x^2 + 6x - 1 + 3x - 1

Combine like terms

              = -x^2 +9x -2

Answer Link

Otras preguntas

50 is 15% of what number?
How do you use the word promontory in a sentence
in 25 years, how much movement will result from a fault that slowly slips 1.5 centimeters per year?
In which geologic era were the dinosaurs? A. Mesozoic B. Precambrian C. Cenozoic D. Paleozoic
Which sets of numbers are closed under addition? Choose all answers that are correct. A. whole numbers B. natural numbers C. negative integers D. integers
which of the following involve electronic charges? a. ionic bonds b. hydrogen bonds c. polar molecules d. all of the above
Judy read 1/2 (one-half) of the total book on Friday night. On Saturday night, she read 2/7 (two-seventh) of the total book.What fraction of the total book does
The phrase "separation of church and state" was coined by which of the founding fathers? a. Alexander Hamilton b. Benjamin Franklin c. John Adams d. Thomas Jeff
What new concept became popular with department stores?
Which numbers are greater than 0.6 0.39 0.07 0.8 0.69 0.17