Answer:
a
Step-by-step explanation:
just did this last period
Step-by-step explanation:
The rule for a 90 degree counterclockwise is
(x,y) -> (-y,x)
so
C(-1,2) -> C'(-2,-1)
D(3,5) -> D'(-5,3)
E(1,2) -> E'(-2,1)
The answer is B, the green is f(x)=x^2 and the red one is g(x)=f(2x).
Answer:
(11 hrs + 16 hrs)/2 = 13.5 hrs
13.5 hrs /2 = 6.75 hrs
12 hours (5880 divided by 490)