Answer:
The point is
Step-by-step explanation:
we have
This is the equation of the line written in point slope form
so
where
The slope is equal to
The point (x1,y1) is
therefore
The point is
What is the exact value of sin 170⁰ cos 55⁰ + cos 170⁰ sin 55⁰?
2 answers:
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Given:
The equation is:
To find:
The value of x.
Solution:
We have,
Subtract both sides by .
Therefore, the value of x is or it can be written as 0.667.