((∑=1[infinity]12)+(∑=1[infinity]91 0)+sin2()+cos2()+2+⎛⎝⎜⎜12(∑=0())1/⎞ ⎠⎟⎟+det(1001)+∣∣13(3‾√+6‾√)∣∣+∫20co s()d)-2

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?