OCR MEI Core 3 2.13 Investigating the Order of Graph Transformations

preview_player
Показать описание


  1. TLMaths
  2. Maths
  3. Mathematics
  4. Teaching
  5. Education
  6. A-Level
Рекомендации по теме
OCR MEI Core 0:02:41

OCR MEI Core 3 2.12 Building an Even Periodic Function

OCR MEI Core 0:02:52

OCR MEI Core 3 2.25 Finding the Inverse of a Function

OCR MEI Core 0:02:22

OCR MEI Core 3 2.14 Order of Transformations Example

OCR MEI Core 0:01:34

OCR MEI Core 2 2.13 Sectors: Deriving a formula for Area in Radians

OCR MEI Core 0:05:10

OCR MEI Core 1 3.13 Introducing the Discriminant

OCR MEI Core 0:04:30

OCR MEI Core 3 2.26 Finding the Domain and Range of an Inverse Function

OCR MEI Core 0:03:12

OCR MEI Core 3 4.08 Solving a Connected Rates of Change Problem Example 2

OCR MEI Core 0:02:22

OCR MEI Core 2 7.08a Solve the Equation 3x^2 = x

OCR MEI Core 0:02:07

OCR MEI Core 3 2.17 Two Extension Problems involving Composite Functions

OCR MEI Core 0:07:09

OCR MEI Core 2 1.02 Sketching y = 3^x, y = 1.5^x, y = 0.5^x

OCR MEI Core 0:04:51

OCR MEI Core 3 7.01 Core 2 Integration Revision

OCR MEI Core 0:05:38

OCR MEI Core 3 4.04 Examples of Using the Chain Rule

OCR MEI Core 0:03:18

OCR MEI Core 3 2.15 Introducing Composite Functions Part 1

OCR MEI Core 0:02:24

OCR MEI Core 3 3.01 Introducing the Modulus Function

OCR MEI Core 0:02:42

OCR MEI Core 3 1.03 Reintroducing Logarithms

OCR MEI Core 0:03:29

OCR MEI Core 3 2.21 Inverse Sine - arcsin(x)

OCR MEI Core 0:01:43

OCR MEI Core 1 6.03 Describe the transformation that maps y = x^2 onto y = x^2 + 10x - 3

OCR MEI Core 0:03:45

OCR MEI Core 3 4.16 Introducing the Quotient Rule

OCR MEI Core 0:04:15

OCR MEI Core 3 4.10 Introducing the Product Rule

OCR MEI Core 0:04:22

OCR MEI Core 2 1.13 Examples of Solving Hidden Quadratics / Quadratics in Disguise

OCR MEI Core 0:02:45

OCR MEI Core 3 2.04 Given the Range, find the Domain

OCR MEI Core 0:01:13

OCR MEI Core 3 8.06 Direct Proof Example 2 - An Algebraic Argument

OCR MEI Core 0:05:20

OCR MEI Core 2 4.18 Integration: A More Complicated Example 3

OCR MEI Core 0:03:12

OCR MEI Core 3 1.09 Solving Equations with y = ln(x)

Комментарии
Автор

Following on from your reply to James. If the translation and stretch/reflection are inside the bracket should I work right to left for the order to ensure the answer is write and if they are not in a bracket together should i work left to right? Is that an easy way to make sure I get it right every time?

Calooee
Автор

for simplicity can i adopt as a rule of thumb, to apply the translation last so it is not effected by any multiplications to the x coefficients? Will this work for all functions?

jameshogben
Автор

for the second question can you not translate bye 0 -1 and then reflect in x?

VPRKNG
Автор

Hi sorry to bother you. I have a questions regarding an answer given in the mei c3 c4 text book. Exercise 3B questions 2a) iv) and v). It gives you a function f(x)=x^2+4 and asks you to explain how the graph of f(x) could be used to sketch iv) y=f(2x)+3 and y=3f(x-2). The answer in the back implies that the order you do things in matters as it tells you to perform a transformation THEN a stretch, but I was under the impression that the order doesn't matter in this case, because of the rule of thumb.

I've tried to perform the transformation in either order and it doesn't seem to matter, but I am an idiot so...

not_ever