Since the coordinate system is rectangular, we have the matrix
[ x ]
[ y ]
The transformation matrix is
[ cos 120 sin 120 ] [ x ] = [ x' ]
[ -sin 120 cos 120 ] [ y ] = [ y' ]<span />
Answer:
f(x)=-2(1/2 x^2+x) +c
Step-by-step explanation:
Answer:
C. c = 64 + 2w
Step-by-step explanation:
You're starting with 64 customers and you're gaining 2 for each week.
<em>good luck, i hope this helps :)</em>
Answer:
-6
Step-by-step explanation:
The answer is 8, because 64÷8= 8!simple
