4.4-4.6 Review

Which function below matches this graph?

• 3+sin(x)
• 3sin(x)
• sin3(x)
• sin(x-3)

Tags

CCSS.HSF-IF.C.7E

Which function below matches this graph?

• -cos(3x)

• -3cos(x)

• -cos(2x)

• cos(x+3)

Which function below matches this graph?

• -cos(4x)

• sin(4x-1)

• 1/4cos(x)+1

• 1/4sin(x)+1

Which function below matches this graph?

• 1/2tan(x)

• 1/2cot(x+Π)

• -1/2tan(x)

• -1/2sec(x)

Which function below matches this graph?

• $-\tan\left(x-\frac{\pi}{4}\right)$

• cot(4x)

• cot(8x)

• $\cot\left(\frac{1}{4}x\right)$

Which function below matches this graph?

• sec(2x)

• sec(x)

• csc(2x)

• csc(4x)

Select all functions that produce this graph. (HINT: There are more than 1).

• -tan(x+π)

• -tan(x)

• cot(x+π/2)

• cot(x-π/2)

Which function below matches this graph?

• 1-csc(x)
• csc(x)
• -csc(x)
• 1+csc(x)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.TF.B.5

tan(sin^-1(-1/2))

• √3
• √3/3
• -√3
• -√3/3

Tags

CCSS.HSF.TF.C.8

cos^-1(√(3)/2)

• π/3
• 2π/3
• π/6
• 5π/6

Tags

CCSS.HSF.TF.A.2