Question

Write the function for the following set of ordered pairs. (0,10), (3,25), (5,35), (10,60).

Answer 1

Hmm, so they seem to be increaeing by powers of 5
10=2 times 5
25=5 times 5
35=7 times 5
60=12 times 5

so maybe it is
nth term=5(n+2) or 5n+10
lets try it
0th term
5(0)+10
0+10=10
corrrect

3rd term
5(3)+10
15+10
25
correct



so the function is
f(x)=5(x+2)