Answer:
14
Step-by-step explanation:
Divide 64 by 28.26. Then you get 2.2. Then multiply it by 64.
Answer:
99, 198, 171, 9990, 3411,
Step-by-step explanation:
Hello,
To solve this function for f(4) we need to plug 4 into f(x) and the result will be our answer. We know that f(x) is
. Plugging in 4 we get
. Therefore, f(4)=41. Hope this helps!
Yes, because it's of the form
, which is the formula of direct variation.