Question

Help me pls anything helps

Answer 1

F

Explanation:

this is a function because it is just a reflection over the x-axis

the function is f(x) = -(x - 1)^2 + 3

Answer 2

Explanation:

This is a function as there is only one unique value of y for any unique value of x. It passes the ‘vertical line test’.

So insert ‘F’ as this is a function.