nickpalmer2002 nickpalmer2002
  • 10-01-2021
  • Mathematics
contestada

Let f(x) = 5x ^ 2 - x + 1 and g(x) = - 3x . Evaluate the composition (fg)(1)

Respuesta :

mjoymaunu03 mjoymaunu03
  • 10-01-2021
f(x) = 5(-3x) ^2 - (-3x) + 1
f(x) = -8x ^2 + 3x + 1
f(x) = -8x ^3 + 3x
Answer Link
sqdancefan
sqdancefan sqdancefan
  • 10-01-2021

9514 1404 393

Answer:

  -15

Step-by-step explanation:

(fg)(1) = f(1)×g(1) = (5×1² -1 +1)×(-3·1) = (5)×(-3)

(fg)(1) = -15

Answer Link

Otras preguntas

wally has 400 cards.how many stacks of 10 cards can he make? draw a quick picture to show your work.
Who was atop the social structure of ancient Egypt?
D=8.6g/mL and M=125g what is the volume
How do you write 932 million 408 thousand in standard form for 5th grader
how many of possible outcomes could be a number biggger than 6 on either cube
100 is 10 times as much as
write a equation and solve.... at the dog show there are 4times as many boxers as spaniels.if there are a total of 30 dogs how many dogs are spaniels???
What is the term for huge corporate structures that control entire industries or areas of the economy?
You lift a 45-newton bag of mulch 1.2 meters and carry it a distance of 10 meters to the garden. How much work was done?
how do write 65 in expanded form
good job