Question

What equation represents the relationship between X and Y shown in the table below

Answer 1

f(x)=3(-13)^x

Explanation:

since we know that our x=0 then y=3(-13)^0

=3

put it in mind that during the indices we learnt that any number to the power zero is 1 and any number to the power 1 it is the number itself so we can continue to say

y=3(1)

=3