riannawilliams9 riannawilliams9
  • 04-04-2019
  • Mathematics
contestada

Assume f(x) = -2x + 8 and g(x) = 3x. What is the value of (g o f)(3)

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-04-2019

Answer:

6

Step-by-step explanation:

(g o f)(3) = g(f(3))

We can find f(3) using its formula with x=3:

f(3) = -2·3 +8 = -6 +8 = 2

Now, we can find g(2) using its formula with x=2:

g(2) = 3·2 = 6

So, the composition value is ...

(g o f)(3) = 6

Answer Link

Otras preguntas

What are the disadvantages of wind pollution
Scientists who study Atlantic salmon have found that the oxygen consumption of a yearling salmon O is given by the function O=100. 3^(3s/5) , where s is the spe
PLEASE HELP What is the mode of the following set of numbers? 51, 73, 82, 51, 73, 103, 73, 125, 82, 125 51 73 125 82
Compare and contrast chinese and European means and motives for commercial expansion
What are the five seas that are apart of Asia ?
Evaluate the expression 14!/12!2!
Why was World War I considered a total war? (Points : 2) Governments took control of economies, restricted some civil rights, and drafted men to fight. Governme
What was Vladimir, Grand Prince of Kiev, known for? A. After sending out men to investigate various religions, he chose Eastern Orthodox Christianity as the sta
What is decrease £20 by 15%
Rewrite the following in terms of ln 2, ln 3, and ln 5. Then use ln 2=0.693, ln 3=1.099, and ln 5=1.609. 1. ln 6 2. ln (10/3) 3. ln 30 4. ln 12 5. ln (2/5) 5. l