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1) Start by drawing a table containing x values from -3 to 3 and their corresponding y values.x -3 -2 -1 0 1 2 3y 11 8 5 2 -1 -4 -7
2) Now plot the seven points onto a graph....

3x^2-8x-3 factorises into (3x+1)(x-3)2x^2-6x fatorises into 2x(x-3)Common factor between the numerator and denominator is (x-3)therefore the final answer is (3x+1)/2x

The objective for this question is to work out what number 'x' represents in order for this equation to be true. This simply means that we want to find the number that 'x' equals, so we ...

We have:
√5(√8 + √18)
Now, multiply out the brackets (multiply everything inside the brackets by √5). This gives us
√40 + √90
We now need to simplify the SURDs. We know that we want th...

Pythagoras theorem which applies to right angled triangles is summarised by the following formula: c²= a² + b² where 'c' is the hypotenuse of the triangle, whilst 'a' and...