What is the end behavior of thegraph of the polynomial function y=7x^ 12 -3x^ 8 -9x^ 4 ?

what are the options? ?

step-by-step explanation:

child does not get an education so she can use the molla on junk

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92