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

Please help me anyone

39.) Fiona bought a brand new Harley Davidson motorcycle. Since the weather was nice, she decided to go out for a ride with some of her friends. Before leaving

lYour friend says, "I have some extra money, but I'm not sure if I should save or invest it." What key questions would you ask your friend to help them figure o

write an essay about your father mother or uncle in about 150 words

Energy is a associated to development . prove in a sentence

Student grades on a chemistry exam were: 77, 78, 76, 81, 86, 51, 79, 82, 84, 99 Required: a. Construct a stem-and-leaf plot of the data. b. Are there any potent

Can someone please help me solve the equation?

An entry in the Peach Festival Poster Contest must be rectangular and have an area of 1200 square inches. Furthermore, it's length must be 20 inches longer than

What is the minimum value of force acting between two charges placed at 1 m apart from each other? (a)Ke² (b)Ke (c)Ke/4 (d)Ke² /2

who discovered about the green house effect and when