Question

The domain of function f(x) is the set of all integers from 0 to 15, and the range of f(x) is the set of all multiples of 5 from 0 to 75.

Part A:
Which of the following points might be on the graph of f(x)?
(5.1)
(715)
(10.80)
(2010)
Part B:
Which of the following statements must be false about f(x)? Select all that apply.
(0) = 0
(2)= 1
(5) = 5
10) = 75
(15) = 100

Answer 1

Part A:

The correct option is (7, 15)

Part B:

The false statements at: f(2)=1 and f(15)=100

Explanation: