aliym7714
aliym7714 aliym7714
  • 02-07-2020
  • Mathematics
contestada

f(x) = 6x + 5 and x(y) = 4y2 – 25 For the given functions, find f(x) if y = 3.

Respuesta :

bfftlewe26
bfftlewe26 bfftlewe26
  • 02-07-2020

Answer:

if my math is right the answer is f(x) =11(19)

Step-by-step explanation:

f(x) =6x+5

divide x form both sides

f=6+5

f=11

x(y) =4y2-25

x(3) =4 (3) 2-25

divide 3 from both sides

x=4(1) 2 -25

add the 4 and 2

x=6(1)-25

x=6-25

x=19

f=11 x=19

Answer Link

Otras preguntas

Beowulf the epic hero, the main character is a hero, who is often possessed of supernatural abilities or qualities
When a hindu widow voluntarily threw herself on her dead husband's funeral pyre it was known as?
A machine factory produces 2 parts per second. One shift is 10 hours long. What is the production rate in parts per shift? Enter your answer in the box. p
What comment does the novel grendel make about being an outsider?
What information and measurements would you need to calculate the rate of movement?
Select the correct pronoun to complete this sentence. When Shauna and Sandra returned to the room, _____ found a vase of roses
How would you calculate density for a cubic solid ?
how bioethics and socioeconomics affect the healthcare delivery system
Which is the simple subject of the sentence? Three furry caterpillars crawled through the grass.
What Are The Points?