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Similarly to how the digits in decimal represent values of increasing powers of 10 (the far right digit is the number of units, the next digit to the right is the number of 10s, the next digit along is th...

Set x^2-5x-14=0. So (x-7)(x+2)=0So function meets x-axis at (-2,0) and (7,0).
To find turning point, differentiate function and set equal to 0.2x-5=0. So x=5/2. Substitute x=5/2 into f(x) to give y c...

y=(4/3)x³-2x²-24x+16Step 1: Understand the questiondy/dx means differentiate the function of y with respect to xturning points are where the gradient of the function changes and will...

The conditional tense is used to say what might happen under certain conditions. It is called the conditional tense because it is dependent on a certain condition- the event can only take...

When answering a GCSE question that is more than 3 marks, it is helpful to give more than one opinion. There are many different Christian denominations that will have varying perspectives on this. For exa...