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• Exam (5 questions)

Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

• Quiz 7
Exam (10 questions)
Integration II
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Draft
Exam (1 question)

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• Exam (13 questions)

Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

• Question
Introducing function notation, including evaluating a function for a given input.
• Question
Evaluating and finding composite functions.
• Question in Demos

No description given

• Question

Find modulus and argument of two complex numbers.

Then use De Moivre's Theorem to find powers of the complex numbers.

• Exam (40 questions)

A set of MCQ designed to help Level 2 Engineering students prepare/practice for the on-line GOLA test that is used to assess the C&G 2850, Level 2 Engineering, Unit 202: Engineering Principles.

• 2850: 202 MCQ:6
Needs to be tested
Question

Metal Anealling

• Quiz 14
Exam (4 questions)

No description given

• Laws of Indices
Question

This question aims to test understanding and ability to use the laws of indices.

• Question

Function $f(x) = xe^{ax}$ is sketched and area shaded. Question is to determine the area under graph, exactly and (calculator) to 3 s.f. Area is above x-axis.

• Question in STAT7008

Given a random variable $X$  normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

• Exam (5 questions)

AEP Y1 - Engineering Mathematics Assessment 1(i)

Note that part(i) counts 20% towards the final Y1 Engineering Mathematics module grade.

• Exam (5 questions)
A collection of questions on solving equations and revising manipulation of small matrices for 2nd year students
• Exam (5 questions)

Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

rebelmaths

• Exam (5 questions)

Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

rebelmaths

• Question

Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix.

• Question in MATH6059

Finding the confidence interval at either 90%, 95% or 99% for the mean given the mean of a sample. The population variance is given and so the z values are used. Various scenarios are included.

• Question

Cramers Rule applied to 3 simultaneous equations

• Question

Find the determinant and inverse of three $2 \times 2$ invertible matrices.

• Question

Multiplication of $2 \times 2$ matrices.