Bradley Bush

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    • Keen Mathematics and Accounting studented at Newcastle University

    [Brad] 'has been deeply involved in the world of asking questions since he learned the word "Why". ' -Anomymous

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    Bradley Bush on Expand brackets and collect like terms 7 years, 5 months ago

    Gave some feedback: Needs to be tested

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    Bradley Bush commented on Expand brackets and collect like terms 7 years, 5 months ago

    Thank you for the feedback, I agree about the "*" requirement so I've removed that from the answer. I fixed the typos and the latex errors, added some gaps, reworded part b and changed the text layout.

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    Bradley Bush commented on Solve quadratic inequalities 7 years, 5 months ago

    Thank you for the feedback, I can see your logic, so I've changed it to your way of asking.

    The inequality signs have been swapped to make sure the student is paying attention to their direction because of it's significance to the question.

    Both graphs struggled to fit on the same figure so I have added another graph at the end with an brief bit of text to justify that both x ranges are the same.

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    Bradley Bush on Solve quadratic inequalities 7 years, 5 months ago

    Gave some feedback: Needs to be tested

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    Bradley Bush commented on Arithmetic sequences in an ice cream shop 7 years, 5 months ago

    Great question, I only have a few really pedantic points.

    For part b) of the advice, I might add a another step for 2d=\simpifly{variable 1}{variable 2} into the  solution so that you aren't jumping two lines of algebra.

    With the equation punctuation in the advice, I'm not sure you are treating every equation like part of a sentence.

    Your last line of advice reads "..she is the 31th person", maybe either reword your question so this doesn't happen, remove variables that wont fit the current sentence or alter the "th" to be a variable dependant on the number before it to solve this.

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    Bradley Bush on Expansion of brackets 7 years, 5 months ago

    Gave some feedback: Needs to be tested

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    Bradley Bush created Drag points to given Cartesian coordinates 7 years, 5 months ago

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    Bradley Bush on Quadrant coordinates MCQ 7 years, 5 months ago

    Gave some feedback: Needs to be tested

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    Bradley Bush on Solve quadratic inequalities 7 years, 5 months ago

    Gave some feedback: Needs to be tested

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    Bradley Bush on Solve quadratic inequalities 7 years, 5 months ago

    Gave some feedback: Has some problems

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