Please answer quickly and it has to be right!

what type of function does the sequence 6,9,14,21,30 appear to be

What are the Domains

Write a recursive formula for the function

step-by-step explanation:

d

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c