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So our first priority is to get all the Xs onto on side and add them together. But we cant do that just yet because of 3(x-2).
so lets move all X values to the left of the equation 3(x-2) + 2x <...
1/(x(1-3x))= A/x+ B/(1-3x) 1= A(1-3x) + B(1-3x)
when x=0 1=A
when x= 1/3 1=B/3 so B=3
1/(x(1-3x))= 1/x + 3/(1-3x)
9= 32 so 93x+1 = 32(3x+1) = 36x+2
y= 6x+2 where a=6 and b=2
Firstly factorise the denominator to get (2x+7)(x+9). Then make the fraction equal to the seperate fractions with constants.
E.g 16x+78/2x^2+25x+63=A/(2x+7)+B/(x+9). then multiply accross by the de...
The derivative is a measure of the rate of change of f(x) as x varies. Alternatively it is the gradient of the tangent at a specific point of the graph. There are different rules for finding the derivativ...
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