Ignore above
your equation is 2(cosx)^2-3cosx+1=0
use quadratic formula to get results
you will end up with
cosx=1 or cosx=1/2
so, x=0 or x=pi/3
Answer:
24
Step-by-step explanation:
12*2=2
2.4 rounds down
Answer:
Option B is the correct answer
Step-by-step explanation:
B. x2 + y2 = 25
A is FALSE
B is FALSE
C is FALSE
D is TRUE