Answer:
3.5 and 5
Step-by-step explanation:
Given
f(x) =
To evaluate f(2) substitute x = 2 into f(x)
f(2) = = = 3.5
Similarly for (x)
(2 ) = = 5
Answer: you need to add a picture, otherwise we don’t know how to help you answer that questions
Step-by-step explanation:
9 I think I’m not to sure but yeah
Answer:
Step-by-step explanation:
You have to know how negative exponents "work" to understand this concept.
because if you want to make a negative exponent positive you put what the exponent is on under a 1. It follows then that you can go backwards from that and rewrite positive fractions with negative exponents.