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We can see that the quadratic function will be U-shaped, as the quadratic term is with a positive sign. Therefore, the absolute extreme of the function will be a minimum. Step 1: Differentiate to find the...
To add or subtract fractions, first you need to find a common denominator between the fractions. So, if you are trying to add 1/2 and 3/5, you can find the common denominator between 2 and 5 by multiplyi...
Initially it is very important to understand your line of argument before you start the essay. This way there can be a consistent argument running through your entire essay which will show the examiner th...
Step 1: Expand the brackets 6 - 4x - 3x - 3 Step 2: Collect terms 3 - 7x Cannot Simplify further, answer is 3- 7x
Ticket = T, popcorn bucket = PAnnie - 2T+P=18 (1)Louis - 4T + 3P = 45 (2)scaling up:(1) x 3:6T + 3P= 54 (3)solving:(3)-(2)2T = 9T = 4.5substitute back in2T + p = 18(2 x4.5) +...
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