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if (X-2) is a factor, f(2)=0
22^3-72^2+4*2+4= 16-28+8+4=0
therefore (x-2) is a factor.
2x^3-7x^2+4x+4=(x-2)(2x^2-3x-2)=(x-2)(2x+1)(x-2)
Because there are two forms of x , the form uv'+vu' must be used.
If y=sinx , dy/dx=cosx
If y=e^kx , dy/dx=ke^kx
Therefore dy/dx=(sinx)(2e^2x)+(e^2x)(cosx)
Firstly it would be useful to define terms and state that the majority of the time the tax in question will be a tax on a good or service for example the tax on cigarettes (tobacco). The reason that this ...
Firstly, I would make sure that the student is aware of the basic conept of logarithims and run through the basic "laws" of logarithims to make sure that they have the knowledge they need to ans...
First, let's make sure we're clear on what heterozygous inheritance means. Hetero means different like heterosexuals are attracted to a different gender than themselves, ...
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