Presentation is loading. Please wait.

Presentation is loading. Please wait.

WEEK 2 HIGHER.

Published byCoral Cannon Modified over 5 years ago

Similar presentations

Presentation on theme: "WEEK 2 HIGHER."— Presentation transcript:

1 WEEK 2 HIGHER

2 Exam Warm Up Add 3𝑥 4 + 5𝑥 3 Find a Solve this equation
𝑥 5 =12 Factorise & solve x² +8x + 12= 0 Find the nth term of 5, 8, 11, 14,… Add 3𝑥 4 + 5𝑥 3 Share £350 in the ratio 2:1:4

3 Exam Warm Up Add 2𝑥 5 + 𝑥+1 3 Find g Solve this equation
𝑥 4 =5 Factorise & solve x² + 4x - 5= 0 Find the nth term of 2, 7, 12, 17,… Add 2𝑥 5 + 𝑥+1 3 Share £700 in the ratio 1:4

4 Exam Warm Up Add 𝑥+2 4 + 𝑥+1 3 Solve this equation Factorise & solve
𝑥 10 =15 Factorise & solve x² - 9x + 18= 0 Find the nth term of 4, 6, 8, 10,… Add 𝑥 𝑥+1 3 Share £90 in the ratio 5:4:1

5 Exam Warm Up Add 2 4𝑎 + 5 3 Solve this equation Factorise & solve
𝑥 10 −4=1 Factorise & solve x² +2x - 15= 0 Find the nth term of 1, 3, 5, 7,… Add 2 4𝑎 + 5 3 Share £800 in the ratio 3:1:4

6 Exam Warm Up Add 3 𝑥+4 + 𝑥 3 Solve this equation Factorise & solve
𝑥 2 +5=20 Factorise & solve x² +10x + 16= 0 Find the nth term of 10, 8, 6, 4,… Add 3 𝑥+4 + 𝑥 3 Share £50 in the ratio 2:1:2

Download ppt "WEEK 2 HIGHER."

Similar presentations

Factorise means put into brackets Solve means Find the values of x which make the equation true.

Factorise means put into brackets Solve means Find the values of x which make the equation true.
Solving Equations. -132 = 4x – 5(6x – 10) -132 = 4x – 30x + 50 -132 = -26x + 50 -182 = -26x 7 = x.

Solving Equations = 4x – 5(6x – 10) -132 = 4x – 30x = -26x = -26x 7 = x.
Equation Race Set 2 Distributive Property Solve your equation then add together your individual answers to get the final answer.

Equation Race Set 2 Distributive Property Solve your equation then add together your individual answers to get the final answer.
Finding angles with algebraic expressions

Finding angles with algebraic expressions
Solving quadratic equations Factorisation Type 1: No constant term Solve x 2 – 6x = 0 x (x – 6) = 0 x = 0 or x – 6 = 0 Solutions: x = 0 or x = 6 Graph.

Solving quadratic equations Factorisation Type 1: No constant term Solve x 2 – 6x = 0 x (x – 6) = 0 x = 0 or x – 6 = 0 Solutions: x = 0 or x = 6 Graph.
Factorising Cubics (Example 1) Factorise x 3 + 7x 2 + 7x  15 given that (x + 3) is a factor x 3 + 7x 2 + 7x  15 = (x + 3)(x 2 + ax  5) x 3 + 7x 2 +

Factorising Cubics (Example 1) Factorise x 3 + 7x 2 + 7x  15 given that (x + 3) is a factor x 3 + 7x 2 + 7x  15 = (x + 3)(x 2 + ax  5) x 3 + 7x 2 +
2-3 Geometric Sequences Definitions & Equations

2-3 Geometric Sequences Definitions & Equations
EXAMPLE 2 Write a rule for the nth term Write a rule for the nth term of the sequence. Then find a 7. a. 4, 20, 100, 500,... b. 152, –76, 38, –19,... SOLUTION.

EXAMPLE 2 Write a rule for the nth term Write a rule for the nth term of the sequence. Then find a 7. a. 4, 20, 100, 500,... b. 152, –76, 38, –19,... SOLUTION.
Warm Up Write each expression as a trinomial. Factor each expression.

Warm Up Write each expression as a trinomial. Factor each expression.
E Maths Lecture Chapter 1: Solutions of Quadratic Equations.

E Maths Lecture Chapter 1: Solutions of Quadratic Equations.
3.5 – Solving Systems of Equations in Three Variables.

3.5 – Solving Systems of Equations in Three Variables.
Algebra Who Wants To Be A Millionaire? Question 1.

Algebra Who Wants To Be A Millionaire? Question 1.
Week 11 Similar figures, Solutions, Solve, Square root, Sum, Term.

Week 11 Similar figures, Solutions, Solve, Square root, Sum, Term.
Solving equations using factorisation Example 1:- x²+6x-16=0 Put the equation equal to 0 8, -2 Find two number that add to make 6 and times to make -

Solving equations using factorisation Example 1:- x²+6x-16=0 Put the equation equal to 0 8, -2 Find two number that add to make 6 and times to make -
Warm Ups Term 2 Week 3. Warm Up 10/26/15 1.Add 4x 5 – 8x + 2 and 3x 4 + 10x – 9. Write your answer in standard form. 2.Use the Binomial Theorem to expand.

Warm Ups Term 2 Week 3. Warm Up 10/26/15 1.Add 4x 5 – 8x + 2 and 3x x – 9. Write your answer in standard form. 2.Use the Binomial Theorem to expand.
Warm Up. 4.3 Solve by Factoring Find this in your notes!

Warm Up. 4.3 Solve by Factoring Find this in your notes!
Warm Up 04/01 Practice CRCT Problem: Solve the following system of equations using the substitution method: 2x − 3y = − 1 y = x − 1.

Warm Up 04/01 Practice CRCT Problem: Solve the following system of equations using the substitution method: 2x − 3y = − 1 y = x − 1.
Warm Up  1.) What is the vertex of the graph with the equation y = 3(x – 4) 2 + 5?  2.) What are the x-intercepts of the graph with the equation y= -2(x.

Warm Up  1.) What is the vertex of the graph with the equation y = 3(x – 4) 2 + 5?  2.) What are the x-intercepts of the graph with the equation y= -2(x.
Solving 2 step equations. Two step equations have addition or subtraction and multiply or divide 3x + 1 = 10 3x + 1 = 10 4y + 2 = 10 4y + 2 = 10 2b +

Solving 2 step equations. Two step equations have addition or subtraction and multiply or divide 3x + 1 = 10 3x + 1 = 10 4y + 2 = 10 4y + 2 = 10 2b +
Lesson 9-5 Multiplication with the Addition /Subtraction Method Objective: To use multiplication with the addition or subtraction method to solve systems.

Lesson 9-5 Multiplication with the Addition /Subtraction Method Objective: To use multiplication with the addition or subtraction method to solve systems.

Similar presentations

Ads by Google