Lesson details

Key learning points

  1. In this lesson, we will apply more than one function to a number or a variable using substitution, knowledge of expanding brackets and also apply these skills to solving equations such as fg(x) = h(x)

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

Loading...

3 Questions

Q1.
1. f(𝑥) = 5𝑥 Solve the following equation f(𝑥) = 95
100
Correct answer: 19
475
Q2.
An image in a quiz
+2 or -2
Correct answer: +3 or -3
1.06
4
Q3.
An image in a quiz
A
Correct answer: B
C

3 Questions

Q1.
An image in a quiz
A
Correct answer: B
C
Q2.
An image in a quiz
A
Correct answer: B
C
Q3.
An image in a quiz
A
Correct answer: B
C

Lesson appears in

UnitMaths / Functions