Evaluate the function at x = –3. a. y = –3 b. y = 0 c. y = 3 d. y = 4

The answer should be 

D. 4

Since the x value has to be negative three, you need to find the y-value that corresponds to that x-value 

(Basically, you're finding the coordinates)

The percent discount was 120

Answer: v= lwhstep by step explanation: length x width x heightl = 12kmw = 6kmh = 6km12 x 6 = 7272 x 6 = 432therefore your answer would be c) 432 km^3