Answer:
it was chosen 9 more times
Step-by-step explanation: i had this on my quiz
There is no upper limit so, so x is greater than or equal to 24 (x ≥ 24)
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
Maybe D ??
Step by step explanation
