Graph sin(theta)=1/2
Problem
Solution
Identify the goal, which is to find the values of
θ that satisfy the equationsin(θ)=1/2 and represent them on a coordinate system.Determine the reference angle by finding the inverse sine of the absolute value of the constant.
Locate the quadrants where the sine function is positive, which are Quadrant I and Quadrant II.
Calculate the solutions within the primary interval
[0,2*π]
Generalize the solution to account for the periodicity of the sine function, where
n is any integer.
Graph the equation by drawing the horizontal line
y=1/2 across the graph of the parent functiony=sin(θ) The solutions are theθ coordinates of the intersection points.
Final Answer
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