Tangent Equations

What is the equation of the line tangent to the curve y = x² at x = 1?

• y = 2x + 1

• y = 2x - 1

• y = -2x + 1

• y = x - 1

• a

• b

• c

• d

• e

Find the slope at x = 3 of the equation f(x) = 3x²

• 6x

• 27

• 18

• 3x

Tags

CCSS.8.EE.B.5

• A
• B
• C
• D

Tags

CCSS.HSF.TF.B.7

• A
• B
• C
• D

Tags

CCSS.HSF.TF.B.7

• 
• 
• 
• 

Tags

CCSS.HSF.TF.B.7

Find the solution over the interval [0, 2π)

• 0, π, π/6, 5π/6,

• 0, π/6, 7π/6

• π, 5π/6, 11π/6

• π, π/6, 5π/6, 7π/6, 11π/6

Tags

CCSS.HSF.TF.B.7

• π/3

• 2π/3

• 4π/3

• 5π/3

Tags

CCSS.HSF.TF.B.7

Sketch a graph of the parent tangent function, y = tan a. Describe the domain, range, symmetry, period, and any asymptotes of the graph. Use Demos to sketch the graph.

b

c

d

e

a

Point symmetry (odd)

All angle measures

All angle measures except 90, 270, etc