Mr. Lakey's Blog Main Site

http://mrlakey.blogspot.com/

Rocket Project Pictures and Videos

Quadratic Parent Function

Quadratic Parent Function Handout (Part 1)

Quadratic Parent Function Handout (Part 2)

Quadratic Parent Function Handout (Part 3)

Quadratic Parent Function Handout (Part 4)

Graphing the Parent Function Video 1 

Graphing the Parent Function Video 2

Powerpoint on Graphing Quadratic Equations in Parent Function Form

Vertex Form

 Vertex Form Virtual Application (manipulating a, h, and k)

Great site that explains Vertex and Standard Form 

                                                                               My In Class Videos

Parent Function and Vertex Form Notes Explained in Detail with Examples

My Parent Function and Vertex Form Notes From Desmos Assignment

Vertex Form Notes Explained in Detail with Examples

My Vertex Form Notes with Example Problem #1 included (In Class Video Period 1)  

 My Vertex From Notes with Example Problem #3 included (In Class Video Period 7)  

 

My Detailed Vertex Form Solutions from Goformative Quiz #'s 1-2

My Detailed Vertex From Solutions from Goformative Quiz #'s 3-5

Parent Function to another graphing using the correct vocabulary

My in class Video Chapter 10.1 Practice B #9 (Period 7) - Comparing Parent function to an additional graph

My in class Video 10.1 Practice B #15

My in class Video 10.1 Practice C #16

Graphing a Quadratic Equation in Vertex Form 

Graphing a Quadratic in Vertex Form (Practice Problem)

Graphing a Quadratic Equation in Vertex Form Video 1 

Graphing a Quadratic Equation in Vertex Form Video 2 

Graphing a Quadratic Equation in Vertex Form Video 3

Graphing a Quadratic Equation in Vertex Form Video 4

Worksheet #3 Detailed Images of Sketched out Solutions

Utilizing the A.O.S to graph additional points 

Using the AOS to graph additional points of a quadratic equation

Using the AOS to graph additional points

Notating all aspects of a Vertex Form Equation

My in class Video Notating All Aspects of a Vertex Form Graph

Connecting the graph to its components #1

Selecting an Input when the Leading Coefficient is a Fraction

My video on Selecting input values when the leading coefficient is a fraction

Solving for the X-intercepts in Vertex Form

Solving for the X-intercepts when there is no real number solution

Solving for X-intercepts of a Quadratic Equation when it has 2 zeroes

Solving for X-intercepts, Y-intercept, and additional points in Vertex Form

Identifying Domain And Range

My In class Video 10.1 Practice B # 25 (Domain and Range)

My in class video 10.1 Practice B #25 (Domain and Range) Period 7

My in class Video Lesson 10.1 Practice B #26 (Period 1) - Graphing, finding domain and range

My in class Video Chapter 10.1 Practice B #26 (Period 7) - Graphing, finding domain and range

Deriving a Quadratic Equation in Vertex Form from a given Vertex and 2 points

My in class Video Lesson 10.1 Practice C #18 (Period 1) - Deriving a quadratic parent function from 2 points

My in class Video Chapter 10.1 Practice C #18 (Period 7) - Deriving a quadratic parent function from 2 points

Deriving an Quadratic Equation in Vertex Form given a Vertex and a Point

Deriving a Quadratic Equation in Vertex Form given a Vertex and a Point

Worksheet #3 Detailed Images of Deriving Equations given the Vertex and a Point.

Deriving a Quadratic Equation in Vertex Form given a parabola

Deriving a Quadratic Equation in vertex form provided a Parabola #1

Deriving a Quadratic Equation in vertex form provided a Parabola #2

Worksheet #3 Detailed Images of Deriving Equation from Parabolas

Function Notation

Evaluate the function (Solve for x) Video 1

Evaluate the function (Solve for x) Video 2

Evaluate the function (Solve for x) Video 3


Locate your value of x on a graph 


                                     My in class videos

Why 1 value when solving for "y" (altitude), but 2 values when solving for "x" (time)
Why 1 value when solving for "y" (altitude), but 2 values when solving for "x" (time)


Solving for "f(x)" (altitude) in function notation
Solving for f(x) (altitude) using function notation #1

Solving for f(x) (altitude) using function notation #2

Solving for f(x) (altitude) using function notation #3

Solving for f(x) (altitude) using function notation #4


Solving for "x" (time) in function notation
Finding "x" (time) using function notation #1

Finding "x" (time) using function notation #2

Finding "x" (time) using function notation #3

Finding "x" (time) using function notation #4

Finding "x" (time) using function notation #5

Finding "x" (time) using function notation #6

Finding "x" (time) using function notation #7



Graphing a complete parabola using function notation to find additional points
Graphing a complete parabola using function notation to find additional points #1

Graphing a complete parabola using function notation to find additional points #2




Completely Worked out Screenshots of Go formative Quiz Solutions

Go formative Vertex Form/Function Notation Problem #1/2  Worked out picture of Solution

Go formative Vertex Form/Function Notation Problem #3 Worked out picture of Solution

Go formative Vertex Form/Function Notation Problem 4# Worked out picture of Solution

Go formative Vertex Form/Function Notation Problem #5 Version 1 Worked out picture of Solution

Go formative Vertex Form/Function Notation Problem #5 Version 2 Worked out picture of Solution

My video with students answering questions on CAASP Exit Ticket #3
Video covering CAASP #3 Exit Ticket Questions

Compound Inequalities/Interval Notation

Resources found online

Compound Inequalities Video 1

Compound Inequalities Video 2

Compound Inequalities Video 3 

Compound Inequalities Video 4 

Compound Inequalities Video 5 

Interval Notation Video 1

Interval Notation Video 2

Interval Notation Video 3  

Interval Notation Video 4 

 My In Class Videos on Compound Inequalities



Inequality/Interval Notes Pages 1 - 3 Video

Inequality/Interval Notes Pages 4 - 6 Video

Compound inequality (Disjunction - or)

Compound Inequalities (Disjunction - or) (2)

Compound Inequalities (Conjunction - and)

Compound Inequalities (Conjunction - and) (2)



               My In Class Videos Connecting Rocket Flight

Domain and Range of Rocket Flight using Inequality/Interval Notation #1

Domain and Range of Rocket Flight using Inequality/Interval Notation #1 (a different class)

Domain and Range of Rocket Flight using Inequality/Interval Notation #2

Triangulation Model Notes

Triangulation Model Notes (1)
Triangulation Model Notes (2)
Generating an equation in Vertex Form using the Triangulation Model
Generating an equation in Vertex From using the Triangulation Model (2)

Convert from Vertex Form to Standard Form

1). Convert from Vertex Form to Standard Form Video 1

1). Convert from Vertex form to Standard Form Video 2 

1). Convert from Vertex to Standard Form Instructions and Practice Problems  

Solve and Graph Intersection Points of a Quadratic Vs. Linear Equation

1) Solving intersection points of a Quadratic Vs. Linear Equation (These video has step by step instruction of the algebra needed and images of a graph and a table on the graphing calculator to further prove the intersection points.)

2). Solve intersection points of Quadratic Vs. Linear Equations Video 1

2). Solve intersection points of Quadratic Vs. Linear Equations Video 2

2). Solve intersection points of Quadratic Vs. Linear Equations Notes (with some calculator notes added)

3). Graphing Quadratic Vs. Linear Equations Notes 1 

3) Graphing Quadratic Vs. Linear Equations Notes 2 

3). Graphing Quadratic Vs. Linear Equations Video 1 

3). Graphing Quadratic Vs. Linear Equations Video 2 

Perform Quadratic Regressions

My instructional video on how to run a Quadratic Regression

Perform Quadratic Regression Notes 1

Perform Quadratic Regression Notes 2

Perform Quadratic Regression Notes 3  

Perform Quadratic Regression Video 1

Perform Quadratic Regression Video 2

Online site that will calculate the Quadratic Regression for you
(As long as you input correct data) 

Solve and Graph Standard Form

Standard Form Virtual Application (manipulating a, b, and c)

Great site that explains Vertex and Standard Form 
 
Solving for Components and Graphing in Standard Form Video 1 

Solving for Components and Graphing in Standard Form Video 2

Solving for Components and Graphing in Standard Form Video 3

Solving for Components and Graphing in Standard Form Video 4 

Solving for Components and Graphing in Standard Form Video 5

Solving for A.O.S, Vertex, X-Intercept, Y-intercept in Standard Form
 

Finding Roots in Standard Form


Finding X-intercepts and Minimum Vertex in Standard Form


Finding the A.O.S, X-Intercepts, and Y-Intercept in Standard Form

Video showing how parabolas relate to Mario Brothers



Quadratic Formula (Finding values of  X)

Video to demonstrate how to write solutions of the quadratic formula when your problem IS NOT written in function notation.

Video to demonstrate how to write solutions of the quadratic formula when your problem IS written in function notation

Solve and Graph Intersection Points of a Quadratic and a Quadratic Equation

Solve and Graph (on Calculator) Intersection of two Parabolas Video 1

Solve and graph intersection points of two parabolas when x^2 cancels out


Solve and Identify Quad Vs. Quad Intersection Point(s)

Quadratics and Rockets Extra Credit

Here are some youtube videos that you can check out in order to receive extra credit.

Rocket Video 1

Rocket Video 2

Rocket Video 3

Rocket Video 4

Rocket Video 5
(This one shows that your rocket may not work well)

Rocket Video 6
(We are using A and B engines - Check out the power of this I engine)

Rocket Video 7

Rocket Video 8

Rocket Document (Orbital Speed)

Rocket Video 9

Rocket Project Scale