Question

Am I correct with option b?

Answer 1

the function is negative, which says that it's decreasing

Answer 2

it looks like that you have the right answer

Answer 3

i figured because the exponet 4 is still even

Answer 4

what about this one?
how would i go about finding the answer?

Answer 5

i know that it is between c and d

Answer 6

can you get it a little bigger, i can't see it clearly?

Answer 7

yes one sec

Answer 8

this should be better

Answer 9

ok let me try again

Answer 10

this one is it

Answer 11

because 3 is given for x i would fill in 3 for x in the equation then solve and i would get -1/3 so i think my answer is d @helpme1.2

Answer 12

yes, it's D

Answer 13

i only missed one, and i should have gone with my first answer on there...