PLEASE HELP WILL GIVE BRAINLIST TO WHOEVER GETS IT RIGHT FIRST!! A relation contains the points (1, 2), (2, -1), (3,0), (4, 1), and (5.-1). Which statement accurately describes this relation?
A. The relation represents y as a function of x, because one value of y is associated with two
values of x.
B. The relation represents y as a function of x, because each value of x is associated with a single
value of y.
C. The relation does not represent y as a function of x because each vale of y is associated with
two values of x.
D. The relation does not represent y as a function of x, because each value of x is associated
with a single value of y.

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

replication and blocking

step-by-step explanation:

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8