What is 3 times the square root of 12 plus 4 times the square root of 3 in simple form.

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999