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f(x) = 2x^3+6x^2-18x+1. For which values of x is f(x) an increasing function?

For f(x) to be an increasing function at x, the derivative of f(x) must be greater than 0. So, the answer to this question will be revealed by solving the equation f'(x) > 0 for x.By differentiating the t...
NW
5055 Views

Jerry looks up to his Brother John. John has started shop lifting and is getting away with it. Explain, referring to social learning theory, how this could be detrimental to Jerry.

Social Learning theory was established by Bandura. It suggests that people learn through social interactions such as observation and imitation.In relation to Jerry and John, Jerry is observing a negative beh...
JT
Answered by Jazmyn T. • Psychology tutor
1791 Views

What is the difference between hard and soft power in global politics?

Hard power is a tangible concept. It consists of military and economic power. Hard power is the ability to coerce other states into conforming to your way of thinking.Soft power in an intangible form of powe...
KF
7260 Views

Expand these brackets 3x(x - 2)

3x(x-2)You do 3x times everything in the bracket so 3x * x = 3x 2 and 3x * -2 = -6x (negative * a postive = a negative)Then combine the two to give you 3x 2 - 6x
OF
Answered by Olivia F. • Maths tutor
8404 Views

What is the difference between ser and estar?

Both 'ser' and 'estar' mean 'to be' in Spanish.However unlike English, there are two words which need to be used in different scenarios/contexts. Ser - The acronym DOCTOR can be used for this-Descriptions eg...
ED
Answered by Eleanor D. • Spanish tutor
2289 Views