• anonymous
Is this correct? Solve the equation on the interval of $$0\geq \theta < 2\pi$$ $$2cos \theta + 3 = 2$$ $$2 cos \theta = 2-3$$ $$2 cos \theta = -1$$ $$\frac{2 cos \theta}{2} = \frac{-1}{2}$$ $$cos \theta = \frac{-1}{2}$$ This was on my midterm and I made an A on it but this one I got wrong but this looks correct? What did I do wrong?
Mathematics
• Stacey Warren - Expert brainly.com
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SOLVED
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