Part A: Which student simplified the expression incorrectly? Explain the errors that were made or the formulas that were misused. Part B: Complete the student's solution correctly, beginning with the location of the error. Students were asked to simplify the expressionStudent AStep 1:Step 2:cscCSCsincsc Step 1:sine1sineStudent BStep 3: 1-sin² 8Step 4: cos² eStep 2:1sineStep 3:-sineCSC1-sin²0sincsccos² esin²0Step 4: cot² 8csc - sincscTwo students' work is given.

Answered: Image /qna-images/answer/27c75a49-7f1b-4a87-add7-0de5a0d4c6e5.jpg

Students were asked to simplify the expression Student A Step 1: Step 2: csc csc 1- sin csc Step 1: sine sine Student B sine Step 3: 1-sin²8 Step 4: cos² 8 Step 2: -sine Step 3: csc 1-sin² e sine csc cos² e sin²0 Step 4: cot²8 csc Two students' work is given.

Students were asked to simplify the expression Student A Step 1: Step 2: csc csc 1- sin csc Step 1: sine sine Student B sine Step 3: 1-sin²8 Step 4: cos² 8 Step 2: -sine Step 3: csc 1-sin² e sine csc cos² e sin²0 Step 4: cot²8 csc Two students' work is given.

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

Part A: Which student simplified the expression incorrectly? Explain the errors that were made or the formulas that were misused.
Part B: Complete the student's solution correctly, beginning with the location of the error.

Students were asked to simplify the expression
Student A
Step 1:
Step 2:
csc
CSC
sin
csc Step 1:
sine
1
sine
Student B
Step 3: 1-sin² 8
Step 4: cos² e
Step 2:
1
sine
Step 3:
-sine
CSC
1-sin²0
sin
csc
cos² e
sin²0
Step 4: cot² 8
csc - sin
csc
Two students' work is given.

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