Answer:
f (-3) = 45
Step-by-step explanation:
f (x) =

f (-3) =

=》

=》

Answer:
A right angle
Step-by-step explanation:
Solution:
we are given that
A school director Must randomly select 6 teachers to participate in a training session there are 30 teachers at the schoo. The order of selection does not matter.
As we know
6 teacheras can be selected out of 30 teacher in
ways.

Hence the required number of ways is 593775.
The product would be negative. Since there are three negative integers, the product would be negative. Two negatives make a positive, but another negative makes the end result negative.