If p and q are the roots of the equation 2x2+6x+b=0. Find the value of b when
1 answer:
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Answer:
57.5 degrees
Step-by-step explanation:
Assuming this is a triangle
a is adjacent is ∠B
b is opposite of ∠B
Use the inverse tangent equation:
This equals to 57.52880771
The solution of your problem is shown on the picture below.
