mikellerogers22
mikellerogers22 mikellerogers22
  • 04-02-2022
  • Mathematics
contestada

If f(x) = x ^ 2 + 3 , then f(x+y)=?

If fx x 2 3 then fxy class=

Respuesta :

josephine4274
josephine4274 josephine4274
  • 04-02-2022

Answer:

f(x)=x^2+3

f(x+y)=(x+y)^2+3

this is done by replacing x with (x+y)

f(x+y)=x^2+2xy+y^2+3

therefore : f(x+y)= x^2+y^2+2xy+3

Answer Link

Otras preguntas

Sincerely, yours or Sincerely yours, ?
When Athena departs from Telemachus and Nestor how does she reveal that she is a Goddess?
3/9 in simplest form
What is the solution to the equation? 12y + 6 = –18 A. y=-2 B. y=-1 C. y=1 D. y=2
1. Factor 3x2y2 − 2xy2 − 8y2. Show your work. 2. Factor x2 + 10x + 25. Show your work 3. Factor x2 − 36. Show your work.
What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 7.5? A rectangle is shown. The length of the rectangle
Why is H2SO4 regarded as an ampholyte
What is the difference between post and pre
what does the thirteenth amendment say
Sonia rolls a six-sided number cube 12 times and records if she rolls a 2. What is the number of trials for this binomial experiment? A.2 B.6 C.12 D.18