White Board Review Game! Midpoint and Distance Problems.

Slides:

Advertisements

Similar presentations

Explaining The Distance Formula By: Mario Guzman Geometry per.3.

Advertisements

The Distance Formula. What is The Distance Formula? The Distance formula is a formula used to find the distance between to different given points on a.

Warm Up # 1 # 3 # 2 Find the vertex of the function. # 4 Find the coordinates of point A Find the coordinates of point B Find the coordinates of point.

Formulas Things you should know at this point. Measure of an Inscribed Angle.

Recall that the equations for a parabola are given by ...

Table of Contents Ellipse - Finding the Equation Recall that the two equations for the ellipse are given by... Horizontal EllipseVertical Ellipse.

Graph an equation in standard form

Introduction to Conic Sections

The Distance and Midpoint Formulas Goal 1 Find the Midpoint of a Segment Goal 2 Find the distance between two points on a coordinate plane Goal 3 Find.

Warmup 9-11 Solve the following equations by factoring. Show work! 1.x x - 80 = 0 2.Solve by using the quadratic formula: 4x 2 - 5x - 2 = 0 3.Solve.

Pg. 30/42 Homework Pg. 42 #9 – 14, 20 – 36 even, 43, 46, 49, 53 #15D= (-∞, 3)U(3, ∞); R = (-∞,0)U(0, ∞)#17D= (-∞, ∞); R = [0, ∞) #19D= (-∞, 8]; R = [0,

Finding the Vertex: Method 2 Complete the Square Vertex is (-3,-5) Divide the number in front of x 2 out of first 2 terms Determine the perfect square.

Solving Quadratics. Methods for Solving Quadratics Graphing Factoring Square Root Method Completing the Square Quadratic Formula.

Chapter 10.7 Notes: Solve Quadratic Equations by the Quadratic Formula Goal: You will solve quadratic equations by using the Quadratic Formula.

Making graphs and solving equations of circles.

Section 1.1 Rectangular Coordinates; Graphing Utilities; Introduction to Graphing Equations.

You should be familiar with the rectangular coordinate system and point plotting from an earlier algebra course. Let's just run through the basics. x axis.

5.7 Use Figures in Three – Dimensional Space Pg.205.

Warm-up 1.What are the different ways to solve quadratic equation? Solve the following problem by completing the square.

5-6 Point-Slope Form Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.

Solve by factoring. x² = - 4 – 5x 2,. Solve by factoring. n² = -30 – 11n -4 and -1.

Topic 5-1 Midpoint and Distance in the Coordinate plan.

Distance and Midpoint Intercepts Graphing Lines Graphing Circles Random.

Quadratic Formula. Solve x 2 + 3x – 4 = 0 This quadratic happens to factor: x 2 + 3x – 4 = (x + 4)(x – 1) = 0 This quadratic happens to factor: x 2.

By: Riley Sweeney. Midpoint Formula The midpoint formula is simple. The equation is:

Absolute Value and Translations Section 6-8. Notes The absolute value is the distance a number is away from zero. Because distance can never be negative.

1.1) RECTANGULAR COORDINATES Pg 9 # 1- Do Now!. Coordinate Plane  Label: x, y-axis, origin, quadrants  Plot points.

Jeopardy Start Mr. Anthony at Streamwood High School.

The Distance and Midpoint Formulas Goal 1 Find the Midpoint of a Segment Goal 2 Find the distance between two points on a coordinate plane Goal 3 Find.

Section 2.8 Distance and Midpoint Formulas; Circles.

10-8 Equations of Circles 1.Write the equation of a circle. 2.Graph a circle on the coordinate plane.

Holt Algebra Point-Slope Form Warm Up Find the slope of the line containing each pair of points. 1. (0, 2) and (3, 4) 2. (–2, 8) and (4, 2) 3. (3,

You can type your own categories and points values in this game board. Type your questions and answers in the slides we’ve provided. When you’re in slide.

Midpoint and distance formulas

Equation for a Vertical Line and a Horizontal Line

CIRCLES Topic 7.3.

7-8 Graphing Square root and other radical functions

Circles Tools we need for circle problems:

Slope of a Line (6.1).

(Sections 4-5 pt. 1 & 2, 4-6 pt. 1, 4-7, 4-8 pt. 1 & 2)

The Distance and Midpoint Formulas

Use a graphing calculator to determine the graph of the equation {image} {applet}

Introduction to Conic Sections

Lesson 9.1 How do you add and subtract polynomials?

Warm Up Solve each of the quadratic functions: x2 – 3 = 0

Algebra 1 – The Distance Formula

5-4 Point Slope Form.

Warm Up Find the slope of the line containing each pair of points.

10.7 Solving Quadratic Equations by Completing the Square

Distance and Midpoint Formulas; Circles

L4 distance in the complex plane

Chapter 5 Quadratics: 5. 3 Square Roots, 5. 4 Complex Numbers, & 5

Circles Tools we need for circle problems:

Introduction to Conic Sections

USING GRAPHS TO SOLVE EQUATIONS

y x y = x + 2 y = x + 4 y = x – 1 y = -x – 3 y = 2x y = ½x y = 3x + 1

1.5b Combining Transformations

The mid-point of two points.

The equation of a circle is based on the Distance Formula and the fact that all points on a circle are equidistant from the center.

Standard Equation of a Circle Definition of a Circle

Point-Slope Form 5-7 Warm Up Lesson Presentation Lesson Quiz

The Distance & Midpoint Formulas

Solving Quadratic Equations by Finding Square Roots

CIRCLES Topic 7.3.

Do on New WS 9-5 Day 3 (with rads) Factor Solve

Topics are Topics are: Imaginary numbers (definition and simplify power of i) Complex numbers Graphing complex numbers. Add / Subtract / Multiply / Divide.

1: Slope from Equations Y = 8x – 4 B) y = 6 – 7x

Presentation transcript:

White Board Review Game! Midpoint and Distance Problems

Midpoint Formula

Find the midpt between the points 1) (1, 2) (5, 4) 2) (-1, 2) (7, 4) 3) (-3, 3) (2, -2) (3, 3) ( -½, ½)

Find the midpt between the points 4) (-1, 1) (-4, -4) 5) (-4, 0) (-1, -5) 6) (-4, -3) (-1, -5)

Distance Formula Remember: First subtract inside ( ) Then square each ‘piece’ Next add the ‘pieces’ Finally, take the square root

Find the Distance Specified 7) A (3, 0) B (-1, 2) 8) C (-5, 4) D (-2, 3)

Find the Distance Specified 9) A (5, -2) B (1, 7) 10) C (-3, 6) D (1, 11)

Solve the equation for y 11) 5x + y = 10 12) 6x + 3y = 12 Bonus: 4x – 8y = 24

Quiz Tomorrow! Topics Plotting points Graphing from a table Solving an equation for y Graphing Horizontal and Vertical Lines Distance Midpoint