Lynn Byrd, Greg Byrd and, Chris Pearce Solutions for Chapter: Sequences and Functions, Exercise 5: Exercise 9.4

Author:Lynn Byrd, Greg Byrd & Chris Pearce

Lynn Byrd Mathematics Solutions for Exercise - Lynn Byrd, Greg Byrd and, Chris Pearce Solutions for Chapter: Sequences and Functions, Exercise 5: Exercise 9.4

Attempt the practice questions on Chapter 9: Sequences and Functions, Exercise 5: Exercise 9.4 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access solutions are prepared by Experienced Embibe Experts.

Questions from Lynn Byrd, Greg Byrd and, Chris Pearce Solutions for Chapter: Sequences and Functions, Exercise 5: Exercise 9.4 with Hints & Solutions

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Copy these function machines and workout the missing outputs

Question Image

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Copy these function machines and workout the missing outputs

Question Image

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Chang works out the answer to this question.

Workout the missing values in the table for this function machine

Question Image  

Input      
Output 14 25 39

This is what he writes.

The function machine and the inverse function machine is 

Question Image 

Use the inverse function machine to work out the missing inputs

14-9=5, 25-9=16, 39-9=30

Answer is, 

Input 5 16 30
Output 14 25 39

Use Chang's method to answer this question.

Copy and complete this inverse function machines and table of values

Question Image 

Input    
Output 4 9 20

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Copy and complete these inverse function machines and tables of value

Question Image

Input ..... ..... .....
Output 7 12 38

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Copy and complete these inverse function machines and tables of value

Question Image

Input ..... ..... .....
Output 24 56 120

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Copy and complete these inverse function machines and tables of value

Question Image

Input ..... ..... .....
Output 17 24 45

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Chin-Mae draws this mapping diagram and function machine for the same function

Question Image

Copy the function machine. Fill in the missing numbers and the rules in the function machine. Show your working.

MEDIUM
Lower Secondary Stage 7
IMPORTANT

Chin-Mae draws this mapping diagram for a function

Question Image

Copy and complete this function machine and table of values for the same function.

Explain how you worked out your answer

Input      
Output      

Question Image