546 mil / 15 gal = about 36.4 mil per gal
Answer:
(x, y) ----> (-x, y).
Step-by-step explanation:
The y value stays the same but the x-value changes sign.
-sin(2A)
1-(sin(A)+cons(A))^2
1-(sin(A)^2+2sin(A)cos(A)+cos(A)^2) :use FOIL to get it
1-(1+sin(2A))
1-1-sin(2A)
