Domain: 6,-5,-1
Range: 2, 0, 2
Deprecated means the price is decreased, so if something is deprecated by 50% (which just means 1/2 is taken away) its original price is just cut in half. so half of 1200 (1200 divided by 2) is 600. i think the answer is 600 :-)
Log number 1 find catalog 5 - 4 = 1 . ( f .g ) 1 log = 0
the area of the triangle is 36
