169 results authored by steve kilgallon - search across all users.

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• Question

Identifying y=mx+b given two points

• Question

Identifying gradient and $y$-intercept from $y=mx+b$.

• Question

Identifying y=mx+b given two points

• Question

Identifying gradient and $y$-intercept from $y=mx+b$.

• Question

Identifying gradient and $y$-intercept from $y=mx+b$.

• Question

Identifying gradient and $y$-intercept from $y=mx+b$.

• Question

Identifying y=mx+b given two points

• Question

Identifying gradient and $y$-intercept from $y=mx+b$.

• Question

Simplifying algebraic expressions

• Question

Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

• Question

of a random cubic spline

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of a random cubic spline

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of a random cubic spline

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of a random cubic spline

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Horizontal and vertical shifts and scales of a random cubic spline

• Question

Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.

• Question

This exercise will help you rearrange a linear equation to find the value of a given variable

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Factorising polynomials using the highest common factor

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Practice using the log rules to add and subtract logarithms

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Calculate the functional value at a point.

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Calculate the functional value at a point.

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Coefficient of squared term is 1.

• Question

No description given

• Question

Find the equation of the straight line perpendicular to the given line that passes through the given point $(a,b)$.

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Multiple solution of sin

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Given the original formula the student enters the transformed formula

• Question

Find multiple solutions of cos

Working 26_10_16

• Question

Given the original formula the student enters the transformed formula

• Exam (2 questions)

Questions on geometric sequences.

• Exam (4 questions)

6 questions which introduce the user to the Numbas system.