In the following video he calculates the ‘k’ from vertex (h,k) by plugging in the value of h into the original quadratic function. You can also use k = c-(b^2)/(4a). Both yield the same ‘k’ value.
Quadratic Functions
Applications of Linear Programming
These questions take a long time so watch as many of the following videos until you understand them. For a complete lesson: https://www.youtube.com/watch?v=rfs81HVsjn0
Linear Programming
https://www.youtube.com/watch?v=ND-sR642LF0
Linear Inequalities
Linear Inequalities
Graphing a Linear Equation
Inductive Reasoning
2.3 Polygons
2.2 Proofs
TIPS: EXAMPLES: https://www.youtube.com/watch?v=er7yryhCbes https://www.youtube.com/watch?v=8m4_112us5U
Ch 5 Review worksheet
1A 2B 3A 4D 5B 6C 7D 8C 9C 10D 11) 68.3 % 12) 66.9% 13) -1. Mean is 1 less than the median. 14) 95 15) 3/2 = 1.5 16) 46 17) 1.44 18) 57.648< µ < 62.352 19) 226 20a) $1182.10 < µ < $1223.90 20b) increase sample size n, or decrease confidence level […]
Ch 5 Statistics Review
Confidence Interval for Means
Definition: https://www.youtube.com/watch?v=Q6Lj_8yt4Qk
The Normal Distribution & Standard Normal Distribution
Normal Distribution: Standard Normal Distribution: FYI He says “moo” for “mu” which I pronounce as “mew” in class. How to Read Z-scores from the table:
Standard Deviation
Mean, Median & Mode
Volume of Similar Figures
https://www.youtube.com/watch?v=xHcxq8JMLJQ
Perimeter, Area & SA of Similar Figures
https://www.youtube.com/watch?v=FuZ-dgnpQaY
Similar Figures
https://www.youtube.com/watch?v=3gOYis7K-Q4
Visualizing Rates
https://www.youtube.com/watch?v=ZCJhXrqaA88