alvacodo12
alvacodo12 alvacodo12
  • 16-10-2020
  • Mathematics
contestada

Given that f(x)=x-3 and g(x)=x^2-x, find (f+g)(-2)​

Respuesta :

jimrgrant1 jimrgrant1
  • 16-10-2020

Answer:

(f + g)(- 2) = 1

Step-by-step explanation:

(f + g)(x) = f(x) + g(x) , thus

f(x) + g(x)

= x - 3 + x² - x

= x² - 3

Thus

(f + g)(- 2) = (- 2)² - 3 = 4 - 3 = 1

Answer Link

Otras preguntas

24 is 4 times as great as k?
Which phrase correctly completes the second sentence? Ya tengo el regalo perfecto para mi hermana. ______________ en el mercado de artesanías. A. La co
which transformation will always map a parallelogram onto itself
realize un analisis morfologico y sintactico de la siguiente frase: lo que ocurra en la antartida determinara lo que ocurra en otras partes AYUDA
The up and coming corporation's common stock has a beta of 1.6. if the risk-free rate is 3.5 percent and the expected return on the market is 14 percent, what i
Where is Barrier island located?
the number of anti government and patriot militia groups in the united states has jumped from 149 in 2008 to more than _____ in 2016 it is not 800
Why do humans sweat?
Where do people live in the savanna?
The allowance for bad debts account has a credit balance of $ 8 comma 300 before the adjusting entry for bad debts expense. after analyzing the accounts in the