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

Should democracies take actions to help prevent dictatorships
Mary is twice as old as sam. joe is three times as old as mary. the sum of the ages of sam, mary, and joe is 72. how old is each person
What is the square root of 25/49
True or false? nucleotides can be broken apart from a single strand of rna by hydrolysis reactions.
living organisms all have dna and rna which are both
where did the US government originate from
The grey-blue ocean stretched out before him. Identify the sentence parts?
What caused conflict between early european settlers and native americans? question 8 options: europeans wanted the native americans to become christians to sav
Simplify 6a + 10a + 3a
How does the change in the election process for U.S. senators exemplify the flexibility and enduring nature of the Constitution? (1 point) a)the change occurre