Math 521A – am and pm

• Find the determinant – do worksheet (side 1 only)
• Finish the calculator sheet from Friday.
• Test next Wednesday, June 2nd

Math 421

• Introduction to Trigonometry – do 2 worksheets (both sides)

Math 521A – am and pm

• A^2 and A^3 matrices.
• Do boardwork
• page 22 # 45(i, j, k) find A^2 from last night’s homework
• page 23 #46(a)-(d)

Math 421A

• Test

• Identity Matrix
• Adjacent Matrices
• Do booklet – page 21/22/23 # 42, 43, 45(i,j,k,l) find A only and #47(a – d)
• Finish Matrix Multiplication sheet (part C)
• boardwork

Math 421A

• Review for Test tomorrow!

• Networks
• Matrix Multiplication sheet C # 17-22
• Chapter 1 Boardwork

Math 421A

• Find other points on the line
• Do worksheet – complete charts
• Finish recap sheet
• Test on Friday, May 21

• Multiplying matrices – do worksheet #2 part C # 1- 16
• Boardwork
• Chapter 1 review – on board

Math 421A

• Writing the equation of a line parallel and perpendicular to another line
• Do worksheet – #1, 3, 5, 6, 7, 8 
• Recap worksheet – start

Math 521A – am and pm

• Introduction to matrices – dimension, adding, subtracting, scalar multiplication
• Complete worksheet #1
• Know when you can multiply matrices and what dimension the answer will be
• Do worksheet #2 – part A and B only

Math 421A

• The slopes of parallel and perpendicular lines
• Do page 294 # 1-7 odd, 17-25 odd, 27 (a)(f), 40-43
• Find “m”, “b” or “k” given the equation and a point
• Do page 288 # 37(a)(b), 38(a)(b) and page 283 350

One Month from today is our math exam!!!

Math 521A – am and pm

• Trig Test

Math 421A

• More writing the equation of a line – do page 282 #11. 21, 22, 24, 25, 27-30, 38, 39, 40

• Ambiguous Case of Sine Law – page 510 # 7, 8, 10, 11, 12
• Review
• Trig Test Tomorrow

Math 421A

• Standard Form – do worksheet side 1 # 1- 12
• Writing an equation in slope y-intercept and changing it to standard form – page 288 # 19 – 24, 33, 34
• Writing the equation of a line given the slope and a point – page 282 # 1-10

• Trig word problems – do worksheet (both sides)
• Do review
• Test on Friday, May 14th

math 421A

• In-class assignment

• Solving Double Triangles – do worksheet
• Do some of the review
• Test on Friday, May 14, 2010

Math 421A

• Graph by slope y-intercept method – do worksheet (both sides)
• Do second worksheet – both sides
• Read over standard form sheet