Please please help me with 8-11
1 answer:
You might be interested in
Given:
The equation is:
The graph of the and
are given on a coordinate plane.
To find:
The solution of the given equation from the given graph.
Solution:
From the given graph it is clear that the graphs of and
intersect each other at points (1.24,5.24) and (16,20).
It means the values of both functions and
are equal at
and
.
So, the solutions of given equation are and
.
Therefore, the correct option is only F.
Answer:
a)
b) 12.72 units
Step-by-step explanation:
Recall that the sine and cosine are completed functions.
This means that:
Recall that: sine ratio is opposite/hypotenuse
This implies that: