Question

Which of the following equations is not in function notation?


f(x) = x + 3


w(r) = 9r - 7


y = kx


C(w) = w/4

Answer 1

function notion
\(\bf{a(b)}\)

Answer 2

all of them have a variable on the outside and one on the inside except for which one?

Answer 3

The third one right

Answer 4

yes

Answer 5

yea

Answer 6

Thank youuu

Answer 7

yw ^_^