Question

If f(x) is the total cost, in dollars, of x candies, which of the following statements best describes the meaning of f(2) = 6?

The total cost of 2 candies is $6.00.
The total cost of 6 candies is $2.00.
The total cost of 2 candies is $3.00.
The total cost of 3 candies is $2.00.

Answer 1

Hint: x is replaced by 2
and what does x stand for?

Answer 2

which one do you think it is?

Answer 3

number of candies ?

Answer 4

right
and f(x) is total cost of x candles
so
f(2) is what?

Answer 5

oh wow so is it A?

Answer 6

Correct!

Answer 7

thank you

Answer 8

yw

Answer 9

f(2) = 6 means 'total cost of 2 candles = 6 dollrs'