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(a) In order to find the inverse of a function, it is easiest to swap x and y and solve for y. Here this would give, x=3y-5 => x+5=3y => (x+5)/3=y. Hence, f-1(x)=(x+5)/3. (b) Here it is important to...

First off, don't panic. What can seem like a scary question at first will usually turn out to be more simple than imagined and is simply worded oddly or different than you'd imagine. Take a minute to prop...

New Musicology is a movement that started around 1980 with a series of influential articles published by musicologist Joseph Kerman among others. It criticised the current discipline for being too focused...

Although it can be argued that the Electoral College protects the voice of small population states, preventing places such as Wyoming from having their votes swept aside by giants such as Texas and Califo...

The first step is to identify that the first equation is linear and the second equation is a quadratic as indicated by the x squared term. Next, take the first linear equation and substitute for y in the ...