The answer is b its easy i had this one
Answer:
b is the answer
Step-by-step explanation:
if you look at the graph chart you will notice that b lines up with negative 4 and positive 2
Answer:
184960
Step-by-step explanation:
1445 x 128 = 184960
Answer:
<u>Half angle Identity for cosine</u>:





The equation is true.