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

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

Scientists who studies things that past cultures have made and used

ziggurats were built in the city states of summer as What

11 more than twice a number x

in the number 5.923 which number is in the thousandths place

For what value of a is a(2x+3)=9x+15+x an identity?

Where did Labor Day originate? A. Canada B. Ohio C. JCPenney D. California

Which area of geographical study focuses on examining landforms, soils, and bodies of water?

Scientists who studies things that past cultures have made and used

what river runs a few miles south mason

49,254 find value of 9