Top answers

All subjects
All levels

Functions question: f(x) = 3x + 2a; g(x) = ax + 6; fg(x) = 12x + b. a and b are constants; Work out the value of b

So this is a functions question which is essentially asking you to combine the first two functions and then equate them with the last one.
fg(x) can be considered as replacing the x in f(x) with g(x)...

RP
Answered by Ritik P. Maths tutor
3151 Views

Discuss 'deviation from statistical norms' as a definition of abnormality

Firstly, deviation from statistical norms refers to a statistical infrequency (in either direction) from a previously agreed-upon norm. A common deviation from statistical norms can be depicted using IQ s...

MA
Answered by Mara A. Psychology tutor
17795 Views

Explain how an individual develops immunity following infection by a bacteria

When an individual is exposed to the bacterial pathogen and its antigen, it causes activation of the body's own immune response. When the immune response is initiated, the pathogens are destroyed by T kil...

KM
Answered by Kathryn M. Biology tutor
1728 Views

How does temperature affect enzyme activity?

Enzymes are biological catalysts which speed up the rate of reactions. They are specific to their substrate (seen in the lock and key model) and form enzyme-substrate complexes. At low temperatures the en...

LJ
Answered by Lily J. Biology tutor
14029 Views

Explain the term Economies of Scale. You may use a diagram to help.

Economies of scale is a term used to describe the point at which is a business' operations have grown to a scale that they can operate at a lower unit cost due to reasons such as buying in bulk. This mean...

RL
Answered by Ryan L. Economics tutor
1461 Views

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences