PreCalculus Pop Quiz (4/16/24): Unit Circle & Trigonometric F(x)

What does it mean to find the inverse of a function?

• the x's and y's are switched
• the x's and y's are divided by 2
• the x's and y's are made negative
• the x's and y's are the same

Tags

CCSS.HSF-BF.B.4A

Which is the correct ratio for sine?

Tags

CCSS.HSG.SRT.C.6

Which is the correct ratio for cosine?

Tags

CCSS.HSG.SRT.C.6

Which is the correct ratio for tangent?

Tags

CCSS.HSG.SRT.C.6

Set up an equation that could be used to solve for the variable.

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Tags

CCSS.HSG.SRT.C.6

sin^-1x is written as ________. (One Word)

Tags

CCSS.HSF.TF.B.7

cos^-1x is written as ________. (One Word)

tan^-1x is written as ________. (One Word)

cot^-1x is written as ________. (One Word)

In a ordered pair for the unit circle, the x - value is _____.

(Write the abbreviation for the function, for example, cot for cotangent)

Tags

CCSS.HSF.TF.A.2