434 results authored by Ben Brawn - search across all users.
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Question in ACFI1003Financial maths. Determine the present value for a bond to obtain a certain yield. This involves annuities and compound interest.
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Question in ACFI1003Financial maths. Determine the present value for a bond to obtain a certain yield. This involves annuities and compound interest.
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Question in ACFI1003Find the present value of a share which returns a constant growth dividend.
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Question in ACFI1003Find the present value of a share which returns a constant dividend (similar to a perpetuity)
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Question in Functions
Multiple choice question. Given a randomised polynomial select the possibe ways of writing the domain of the function.
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Question in Algebra
Students seem to freak out when their answer is not written exactly the same as the answer provided. This question tries to enforce that (x−y)=−(y−x) and a−bc−d=b−ad−c
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Question in Algebra
Multiply two algebraic fractions (unfortunately their appearance doesn't really change) and cancel.
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Question in Algebra
Fractions don't have a common denominator. Need to find one. Addition and subtraction 50:50 split.
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Question in Algebra
Fractions already have a common denominator. Addition and subtraction 50:50 split. Students shouldn't have to worry about reducing fractions by design.
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Question in Algebra
A whole number divided by a very simple algebraic fraction. No cancelling is required by design.
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Question in Algebra
A very simple algebraic fraction multiplied by a whole number. No cancelling is required by design.
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
A simple algebraic fraction dividing by another. Cancelling is recommended.
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in pre-algebra Numeracy and Arithmetic
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in pre-algebra Numeracy and Arithmetic
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Question in Algebra
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Question in pre-algebra Numeracy and Arithmetic
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Question in Algebra
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Question in Algebra
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