1217 results for "using".
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Question in Content created by Newcastle University
Reduce a 5x6 matrix to row reduced form and using this find rank and nullity.
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Question in DemosAn interactive experiment about probability: the student must first 'design' the experiment by deciding how many times they're going to flip a coin, and define what number of heads would make them believe the coin is biased. They must then enter the results of their coin flips, calculate the percentage of heads, and finally decide if the coin is biased, using the condition they specified in the design stage. There are optional hints at each stage.
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Question in Foundation Maths
No description given
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Question in Foundation Maths
Manipulate surds and rationalise the denominator of a fraction when it is a surd.
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Question in Foundation Maths
Given a factor of a cubic polynomial, factorise it fully by first dividing by the given factor, then factorising the remaining quadratic.
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Question in MASH Bath: Question Bank
Rewriting fractional expressions involving $\sqrt[n]{x^m}$ using rules to combine and simplify indices.
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Question in MASH Bath: Question Bank
Factorising a quadratic expression of the form $a^2x^2-b^2$ to $(ax+b)(ax-b)$, using the difference of two squares formula.
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Exam (4 questions) in LANTITE (Numeracy)
A quick practice set of problems for education students to take in preparation for their numeracy test.
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Question in Musa's workspace
This question tests the student's ability to solve Linear Programming problems by hand using the Simplex Method.
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Question in Musa's workspace
This question tests the student's ability to solve Linear Programming problems by hand using the Simplex Method.
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Question in Musa's workspace
Solving binary optimisation problems using Computational Packages
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Question in Musa's workspace
Solving continuous optimisation problems using Computational Packages
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Question in HELM books
Write an expression (a^k1*a^k2)/a^k3 using a single positive index. Variable a is randomised and can be a number or a letter. k1,k2 and k3 are randomised positive numbers.
Part of HELM Book 1.2
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Question in HELM books
Given an expression (either a^-k or 1/a^-k) with a negative index, rewrite it with a positive index.
The variable a and the index k are randomised.
Part of HELM Book 1.2
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Question in HELM books
An order of operation question using +,-,* with signed integers, with up to 4 variables.
The questions are the exercises from Q3 of HELM Book 1.1.5
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Question in HELM books
Simplify three expressions: (a^b)^c, a^b * a^c, a^b/a^c where a, b and c are randomised. a is a letter, and b and c are rational numbers.
Part of HELM Book 1.2
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Question in HELM books
Given an expression 10^-k, rewrite it as a fraction with no index. k is a random positive integer from 1 to 6.
Part of HELM Book 1.2
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Question in HELM books
Write an expression (a^k1*a^k2)/a^k3 using a single positive index. Variable a is randomised and can be a number or a letter. k1,k2 and k3 are randomised and can be positive or negative numbers.
Part of HELM Book 1.2
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Question in HELM books
Given an expression (either a^-k or 1/a^-k) with a negative index, rewrite it with a positive index.
The variable a and the index k are randomised.
Part of HELM Book 1.2
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Question in HELM books
Students are given three expanded products and asked to write them in index notation. Part of HELM Book 1.2
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Question in HELM books
Part of HELM Book 1.1
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Question in HELM books
Part of HELM Book 1.1
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Question in Musa's workspace
Use the BODMAS rule to determine the order in which to evaluate some arithmetic expressions.
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Question in Musa's workspace
Use the BODMAS rule to determine the order in which to evaluate some arithmetic expressions.
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Question in Musa's workspace
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$-axis. The second graph has some area above and some below the $x$-axis.
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Question in Musa's workspace
Introduction to using the product rule
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Question in Musa's workspace
Finding the lengths and angles within a right-angled triangle using: pythagoras theorem, SOHCAHTOA and principle of angles adding up to 180 degrees.
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Question in Musa's workspace
A quadratic equation (equivalent to $(x+a)^2-b$) is given and sketched. Three equations are given that can be solved using the graph. There is a chance there will only be one solution.
Finding X-Y intercepts for quadratic and cubic equations.
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Question in Musa's workspace
No description given
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Question in MASH Bath: Question Bank
Using indices rules to rewrite an expression from $\left(\frac{a^n}{b^n}\right)^{-1/n}$ to $\frac{b}{a}$.