what is the equation passing through

Question

a)y=5.04x=50
y=6.13 x=100
y=8.24 x=150
y=10.3 x=200
y=10.45 x=250
b)y=7.63 x=50
y=11.3x=100
y=12.52x=150
y=14.45x=200
y=14.48 x=250

Answer 1

(x+3)(x+6)find the prodduct by inspection

Answer 2

x y 1.determine whether each
-2 5 relation is a function.
8 6 if the relation ia a
3 12 function, state the
5 6 domain and range.