juniper698
juniper698 juniper698
  • 02-11-2020
  • Mathematics
contestada

Let f(x) = 3x + 5 and g(x) = -4x + 7. Find(gof)(-4)

Respuesta :

Mithilbinawara
Mithilbinawara Mithilbinawara
  • 04-11-2020

Answer:

35

Step-by-step explanation:

first you need to substitiute the -4 into the f(x) equation which should get you...

3(-4)+5=-7

now sub -7 into g(x)

so, -4(-7)+7=35

so the answer is 35

Answer Link

Otras preguntas

The temperature outside is -5 degrees fahrenheit. Name the temperature that would make the sum of the two temperatures 0 degrees fahrenheit
Emma is saving to buy a video game console that costs $249. She already saved $60 aNd plans to save $22 per week. After how many weeks will she saved enough mon
What resulted from a 1961 conference in Vienna between President John F. Kennedy in Nikita Khrushchev
How do you do this? 25 pts
add a nonrestrictive element using commas.
In 1976, the Lockheed SR-71A Blackbird set the record speed for any airplane: 3.53*10^3 km/h. Suppose you observe this plane ascending at this speed. For 20.0 s
How did scientists discover that all living things are made of cells? How did Pasteur’s experiment with the flasks help disprove the idea that living things cou
Multiply. The question is in the picture.
what creates a global wind
Jackson mom limits the amout of time he is allowed to play video games . After jackson play for 9 .Inutes , his mom tells him that he has used up 30% of his tim