Presentation is loading. Please wait.

Presentation is loading. Please wait.

Who wants to be an ALGEBRA II Millionaire?

Published byHilja Haavisto Modified over 5 years ago

Similar presentations

Presentation on theme: "Who wants to be an ALGEBRA II Millionaire?"— Presentation transcript:

1 Who wants to be an ALGEBRA II Millionaire?
Hosted by Mrs. Harlow at DSF

2 Ready to begin?

3 The Prizes 1 - $100 2 - $200 3 - $500 4 - $1,000 5 - $2,000 6 - $4,000 7 - $8,000 8 - $16,000 9 - $32,000 10 - $64,000 11 - $125,000 12 - $250,000 13 - $500,000 14 - $1,000,000

4 Lifelines “Phone a friend” Ask the audience
Sorry; no in this game!

5 $100 Which property? A - multiplicative inverse
B - multiplicative identity B - multiplicative identity C - multiplication prop. of equality D - I wish I knew!

6 $200 Solve for x: A - 3 or -3 B - 1/2 or -1/2 C - no solution
D or - 5

7 $500 What is the value? A - 9 B C -9 D

8 $1,000 Which vertex gives the function minimum if f(x, y)=2x - 3y ?
A - (-3, 2) A - (-3, 2) B - (3, -2) C - (3, 2) D - (-3, -2)

9 $2,000 What is the value of a determinant whose top row is 0, 2 0, middle row is -1, 2 5, and whose bottom row is 1, 4, 3? A B C C D

10 $4,000 What is the answer if a 2 x 3 matrix is added to a 3 x 2 matrix? A x 3 B x 2 C x 3 D - can’t be done D - can’t be done

11 $8,000 Which is the answer to a system of equations where the two lines have the same slope and different y-intercepts? A - parallel B - coincident C – all solutions on the same line D – no solution D – no solution

12 $16,000 Solve: A - no solution B - 3/2 or 4 C - 3/2 or -4
D /2 or -4

13 $32,000 What is the inverse of ? A - B - C - D - D -

14 $64,000 Which one represents the symmetric property? A - B - C - C -
D -

15 $125,000 Solve: A - A - B - C - D -

16 $250,000 Which piece does not belong in the function graphed here?
A - I have no idea! B – f(x) = 0 if x = 0 B - f(x) = 0 if x = 0 C – f(x) = 3x – 3, if x > 0 D – f(x) = - x + 2, if x < 0

17 $500,000 Which of the following equations is NOT a line? A – x = 3
B – 2x - 3y = - 8 C – 3/x + 4/y = 9 C – 3/x + 4/y = 9 D – 2/x - 3/y = 0

18 $1,000,000 From PSAT review: If the ratio of two sides is 2:3,
what is the ratio of their volumes? A : 3 B : 27 B – 8 : 27 C – 4 : 9 D – Cannot be determined

19 Winner! Winner! Winner! Winner! Winner! Winner! Winner! Winner! Winner!

Download ppt "Who wants to be an ALGEBRA II Millionaire?"

Similar presentations

Who wants to be a Millionaire? Hosted by Ms. Cummings.

Who wants to be a Millionaire? Hosted by Ms. Cummings.
1/4/2009 Algebra 2 (DM) Chapter 7 Solving Systems of Equations by graphing using slope- intercept method.

1/4/2009 Algebra 2 (DM) Chapter 7 Solving Systems of Equations by graphing using slope- intercept method.
Y -intercept ANSWER slope ANSWER Prerequisite Skills VOCABULARY CHECK Copy and complete the statement. ? In the equation y = mx + b, the value of m is.

Y -intercept ANSWER slope ANSWER Prerequisite Skills VOCABULARY CHECK Copy and complete the statement. ? In the equation y = mx + b, the value of m is.
MATRICES Using matrices to solve Systems of Equations.

MATRICES Using matrices to solve Systems of Equations.
EXAMPLE 2 Solve a matrix equation SOLUTION Begin by finding the inverse of A. 4 7 1 2 = Solve the matrix equation AX = B for the 2 × 2 matrix X. 2 –7 –1.

EXAMPLE 2 Solve a matrix equation SOLUTION Begin by finding the inverse of A = Solve the matrix equation AX = B for the 2 × 2 matrix X. 2 –7 –1.
Completing the square Solving quadratic equations 1. Express the followings in completed square form and hence solve the equations x 2 + 4x – 12 = 0 (x.

Completing the square Solving quadratic equations 1. Express the followings in completed square form and hence solve the equations x 2 + 4x – 12 = 0 (x.
Matrix Equations Step 1: Write the system as a matrix equation. A three-equation system is shown below.

Matrix Equations Step 1: Write the system as a matrix equation. A three-equation system is shown below.
Graphing Systems of Equations Graph of a System Intersecting lines- intersect at one point One solution Same Line- always are on top of each other,

Graphing Systems of Equations Graph of a System Intersecting lines- intersect at one point One solution Same Line- always are on top of each other,
1. Determine if f(x) has a minimum or maximum 2. Find the y-intercept of f(x) 3. Find the equation of the axis of symmetry of f(x) 4. Find the vertex of.

1. Determine if f(x) has a minimum or maximum 2. Find the y-intercept of f(x) 3. Find the equation of the axis of symmetry of f(x) 4. Find the vertex of.
Substitute 0 for y. Write original equation. To find the x- intercept, substitute 0 for y and solve for x. SOLUTION Find the x- intercept and the y- intercept.

Substitute 0 for y. Write original equation. To find the x- intercept, substitute 0 for y and solve for x. SOLUTION Find the x- intercept and the y- intercept.
Substitute 0 for y. Write original equation. To find the x- intercept, substitute 0 for y and solve for x. SOLUTION Find the x- intercept and the y- intercept.

Substitute 0 for y. Write original equation. To find the x- intercept, substitute 0 for y and solve for x. SOLUTION Find the x- intercept and the y- intercept.
13-2 Objective: Determine whether a system of equations has one solution, no solution, or an infinite number of solutions.

13-2 Objective: Determine whether a system of equations has one solution, no solution, or an infinite number of solutions.
7 January 2011 Algebra 2. Solving Quadratics by Graphing 1/7 Using a Graph To solve a quadratic equation with a graph, look for the points where the graph.

7 January 2011 Algebra 2. Solving Quadratics by Graphing 1/7 Using a Graph To solve a quadratic equation with a graph, look for the points where the graph.
One to One Functions A function is one to one if each y value is associated with only one x value. A one to one function passes both the vertical and horizontal.

One to One Functions A function is one to one if each y value is associated with only one x value. A one to one function passes both the vertical and horizontal.
Warm Up 1) Find the solution(s): 2)Find the vertex: f(x) = 2x 2 – 8x + 3.

Warm Up 1) Find the solution(s): 2)Find the vertex: f(x) = 2x 2 – 8x + 3.
Algebra II Honors Properties Review Chapter 1. We will solve 2x + 4 = 6x – 12 Showing all of the properties used So Let’s go!

Algebra II Honors Properties Review Chapter 1. We will solve 2x + 4 = 6x – 12 Showing all of the properties used So Let’s go!
Y-intercept: the point where the graph crosses the y-axis, the value of x must = 0. find by graphing or plugging in 0 for x and solving.

Y-intercept: the point where the graph crosses the y-axis, the value of x must = 0. find by graphing or plugging in 0 for x and solving.
EXAMPLE 1 Identifying Slopes and y -intercepts Find the slope and y -intercept of the graph of the equation. a. y = x – 3 b. – 4x + 2y = 16 SOLUTION a.

EXAMPLE 1 Identifying Slopes and y -intercepts Find the slope and y -intercept of the graph of the equation. a. y = x – 3 b. – 4x + 2y = 16 SOLUTION a.
AccPeCalc Matrices review Definition of an Inverse Given a n x n matrix A, if there exists an inverse (A -1 ) of matrix A then A A -1 = A -1 A =

AccPeCalc Matrices review Definition of an Inverse Given a n x n matrix A, if there exists an inverse (A -1 ) of matrix A then A A -1 = A -1 A =
Solving Addition and Subtraction Equations. Inverse operation is an operation that “undoes” another operation. Addition and subtraction are inverse operation.

Solving Addition and Subtraction Equations. Inverse operation is an operation that “undoes” another operation. Addition and subtraction are inverse operation.

Similar presentations

Ads by Google