Basic Trigonometric Equations II | math4u.vsb.cz

Submitted by michaela.bailova on Sun, 12/01/2024 - 01:13

SubArea:

Trigonometric equations and inequalities

Project ID:

7500020180

Question:

Match each equation with its two solutions that lie in the interval

[0; 2 π]

Text 11:

2 \sin x = 1

Text 21:

x = \frac{π}{6}

Text 31:

x = \frac{5 π}{6}

Text 12:

2 \cos x = \sqrt{2}

Text 22:

x = \frac{π}{4}

Text 32:

x = \frac{7 π}{4}

Text 13:

2 \sin x = \sqrt{3}

Text 23:

x = \frac{π}{3}

Text 33:

x = \frac{2 π}{3}

Text 14:

- \sin x = \frac{1}{2}

Text 24:

x = \frac{7 π}{6}

Text 34:

x = \frac{11 π}{6}

Text 15:

- 2 \cos x = \sqrt{2}

Text 25:

x = \frac{3 π}{4}

Text 35:

x = \frac{5 π}{4}

Text 16:

\cos x = 0

Text 26:

x = \frac{π}{2}

Text 36:

x = \frac{3 π}{2}

Workflow:

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