Unit 7 Most Missed

Match the following

• -sin graph

• 
• -cos graph

• 
• sin graph

• 
• cos graph

• 

Tags

CCSS.HSF-IF.C.7E

When riding a ferris wheel, you generally would get on at the ​ (a)   which would make it a ​ (b)   function. The radius would be the same as the ​ (c)   .

• bottom
• top
• -cos
• sin
• cos
• amplitude
• midline
• frequency

Match the following for the function y = -3cosx + 8

• period

• 3

• midline

• y=8

• frequency

• 1

• amplitude

Tags

CCSS.HSF-IF.C.7E

The amplitude of a sine function is 30 and its maximum is 100. What is the minimum?

Mathematical Equivalence

ON

• 400
• 420
• 620
• 220
• 200

• 2.8

• 3.3

• 4.2

• 4.9

Tags

CCSS.HSF.TF.B.7

• 6.28
• 3.14
• 2.8
• 1.2
• 360
• 3.8

Tags

CCSS.HSF.TF.A.1

What is the value of sin 30^o?

• 1/2

• √3 / 2

• 0

• √2 ⁄ 2

Tags

CCSS.HSF.TF.A.2

Which is more likely to model the height of a Ferris wheel rider? (tip: consider the starting point of someone on a Ferris wheel) 68% missed this Spring 2024

• f(x) = 50cosx+50

• f(x) = -50cosx+50

y = -4sinx

Can amplitude be negative?​ (a)  

The amplitude is​ (b)   .

The frequency is​ (c)   .

The midline is y=​ (d)   .

The period is​ (e)   .

• 4
• 1
• 0
• -4
• No
• Yes

Tags

CCSS.HSF-IF.C.7E