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Solve Trigonometric Equations on a Specified Interval
Worksheet
Grade Level
Pre-Calculus
Pre-CAL.99 Solve Trigonometric Equations on a Specified Interval
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🔴 Hard
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Solve for x (in degrees): sin(x) − cos(x) = √2. Interval: -180° ≤ x ≤ 180°. Choose the complete solution set.
A
{135°}
B
{-30°}
C
{-45°}
D
{45°, 135°}
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