NEW PLANS ALREADY!!!
Wednesday, January 31: Complete Vector Concepts Worksheet
Thursday, February 1: Dot Product Investigation, Online Text: Pg. 433: V1 - 10, 5, 11, 17, 23, 27, 33, 39, 45, 53, 71, 79
Friday, February 2, Page 610: Problems 1 - 13 odd
Wednesday, January 31: Complete Vector Concepts Worksheet
Thursday, February 1: Dot Product Investigation, Online Text: Pg. 433: V1 - 10, 5, 11, 17, 23, 27, 33, 39, 45, 53, 71, 79
Friday, February 2, Page 610: Problems 1 - 13 odd
Wednesday, January 31: Here are the answers to the Vector concepts .
Tuesday, February 6: We've been on track for the past week. Here is the projection PPT and here are the answers to the projection worksheet.
Wednesday, February 7: Happy E-Day!! For more information on this day check out this: https://slate.com/technology/2018/02/how-to-celebrate-e-day-feb-7-2018-with-the-mathematical-constant.html
Thursday, February 8: Today we looked at vector equations of lines. Here are the answers to the Vector Equations of a Line Worksheet.
And problem #85 from today is worked out below.
Friday, February 9: The 2D vector Review answers are here . Thank you, Dylan, for reminding me to post it.
Here are possible answers to the "Distance between and point and a line" worksheet.
Monday, February 12: We reviewed for the quiz and found an easier way to find the distance form a point to line. Here are the Valentine's Day Project directions as determined by ASE, etc.
The first is a summary of possible quiz topics and the second is a proof that <A, B> is perpendicular to Ax + By = C. (It appears to have gotten clipped when copied to this Weebly, but I think you can get the gist of it. The last line is that the cosine of the angle between the vectors = 0, so the angle is 90 degrees, making the vectors perpendicular, so <A, B> is perpendicular to any vector on the line - so it's perpendicular to the line.)
Here are possible answers to the "Distance between and point and a line" worksheet.
Tuesday, February 6: We've been on track for the past week. Here is the projection PPT and here are the answers to the projection worksheet.
Wednesday, February 7: Happy E-Day!! For more information on this day check out this: https://slate.com/technology/2018/02/how-to-celebrate-e-day-feb-7-2018-with-the-mathematical-constant.html
Thursday, February 8: Today we looked at vector equations of lines. Here are the answers to the Vector Equations of a Line Worksheet.
And problem #85 from today is worked out below.
Friday, February 9: The 2D vector Review answers are here . Thank you, Dylan, for reminding me to post it.
Here are possible answers to the "Distance between and point and a line" worksheet.
Monday, February 12: We reviewed for the quiz and found an easier way to find the distance form a point to line. Here are the Valentine's Day Project directions as determined by ASE, etc.
The first is a summary of possible quiz topics and the second is a proof that <A, B> is perpendicular to Ax + By = C. (It appears to have gotten clipped when copied to this Weebly, but I think you can get the gist of it. The last line is that the cosine of the angle between the vectors = 0, so the angle is 90 degrees, making the vectors perpendicular, so <A, B> is perpendicular to any vector on the line - so it's perpendicular to the line.)
Here are possible answers to the "Distance between and point and a line" worksheet.