Question

HELP PLZ
name the quadratic, linear and constant term of
f(x)= (x+3)^2

Answer 1

plzz help its just alg 2

Answer 2

ok
since
\[\Large (a+b^2)=a^2+b^2+2ab\]
here
a=x
b=3
\[\Large (x+3)^2=(x)^2+(3)^2+2(x)(3)\]
\[\Large =x^2+9+6x\]

Answer 3

a typo !
correct formula is
\[\Large (a+b)^2=a^2+b^2+2ab\]

Answer 4

@pitachips did you get it?

Answer 5

yes
so its x^2 + 9 +9x

Answer 6

oops no

Answer 7

the tem with power of x two is called quadratic the term with power of x 1 is called linear
and ofc you know constant!

Answer 8

no it is
\[\Large =x^2+6x+9\]

Answer 9

x^2+6x+9

Answer 10

yes thank you
so the quadratic term is 6x?

Answer 11

no Quadratoc tem is x^2 (its power is 2
linear term is 6x (its power is 1) and 9 is constant !!!!!!!

Answer 12

ohhhhh ok!!!!
thank you!!