Precalculus Trigonometry Functions

Using the given triangle, what is the Pythagorean Theorem.

Tags

CCSS.8.G.B.8

Solve for F. Round your answer to the nearest hundredths place.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Solve for x. Round your answer to the nearest hundredths place.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Write the equation to solve for F.

Tags

CCSS.HSG.SRT.C.8

y=Asin(B(x-C))+D is the standard form. A is the Amplitude B helps you find the period, B=2pi/period C is the phase shift D is the midline (vertical shift) For y=7sin(6(x-8))+9,

• 9

• phase shift

• 8

• midline

• 7

• amplitude

• 6

• helps calculate period

Tags

CCSS.HSF-IF.C.7E

F(x) = Asin[B(x-C)] + D is the standard form. A is the Amplitude B helps you find the period, B=2pi/period C is the phase shift D is the vertical shift Then f(x) = 2Sin(3x + 1) + 4

• 1

• helps calculate period

• 3

• amplitude

• 4

• phase shift

• 2

• vertical shift

Tags

CCSS.HSF-IF.C.7E

Sin is related to ​ (a)   , cos is related to ​ (b)   , and tangent is related to ​ (c)  

• Csc

• sec

• cotangent

Tags

CCSS.HSG.SRT.C.7

For y=7sin(6(x-8))+9, What is the value of A, B , C, and D?

• 8

• C, phase shift

• 7

• B, helps calculate period

• 6

• A, amplitude

• 9

• D, midline

Tags

CCSS.HSF-IF.C.7E

Match the following ratios to the corresponding trig function for the point (-3, 4)

• tanθ

• -3/5

• sinθ

• -4/3

• cosθ

• 4/5

Tags

CCSS.HSF.TF.A.2

sin x = _____

• 1/csc x

• 1/sec x

• 1/cos x

• 1/cot x

Tags

CCSS.HSF.TF.C.8