Answer:
Step-by-step explanation:
Y=cos(x+r/2)
Both equal g(x) so put them together
-x+5=3 then solve for x
-x=3-5
-x=-2
-2 divided by -x =2
x=2
Answer:
-7
Step-by-step explanation:
Answer:
Sorry dude, I don't know, but maybe someone else will come and answer!!!
Step-by-step explanation: