Exponential and Reciprocal Graphs

Related Topics:
More Lessons for GCSE Maths

Math Worksheets

Videos to help GCSE Maths students learn about exponential graphs and reciprocal graphs.

How to sketch exponential graphs and reciprocal graphs?

Exponential Functions - Introduction
y = a^x, where a > 0 Sketching exponential graphs (using reflections)
y = e^-x, y = -e^x Sketching exponential graphs (using translations)
y = e^x + 2, y = e^x - 1, y = e^{x - 2}, y = e^{x + 1} Sketching exponential graphs (using stretches)
y = e^2x, y = e^x/2, y = 2e^x, y = 1/2 e^x

GCSE Maths revision Exam paper practice exponential graphs
GCSE Exam paper practice question for AQA Higher Unit 3 Question 15 - exponential graphs
1000 bacteria are put into a Petri dish.
After 1 hour there are 2000 bacteria in the dish.
The bacteria continue to double in quantity every hour.
(a) Draw a fully labelled graph to show the number of bacteria in the dish for the first 4 hours.
(b) How many bacteria will be in the dish after 12 hours?
Show your working.
Give your answer to an appropriate degree of accuracy Sketching Reciprocal graphs of the form y = k/x

GCSE Maths - Sketching Cubic, Reciprocal and Exponential Graphs - Algebra - curves A Star Maths