## Content

 test 56 items Straight lines: one point gradient 31 Mar 2022, 7:03 a.m. Straight lines: given the graph find the equation 31 Mar 2022, 7:01 a.m. Straight lines: graphing y=mx+b by finding some points 31 Mar 2022, 6:43 a.m. …

Graphing straight lines, polynomials, transformations of graphs, fundamental theorem of algebra, factor theorem, remainder theorem, division of polynomials. Graphing exponentials, logarithms, semi-circles, circles, hyperbolas, etc

## Project activity

#### Rob Beckett on Graphing: circles - recognising the equation4 years, 6 months ago

Gave some feedback: Ready to use

#### Rob Beckett on Graphing: circles - simple recognition of radius and centre4 years, 6 months ago

Gave some feedback: Ready to use

#### Ben Brawn on Graphing exponentials of the form y=b^x with b>15 years, 2 months ago

Gave some feedback: Ready to use

#### Christian Lawson-Perfect commented on Graphing exponentials of the form y=b^x with b>15 years, 2 months ago

In the definition of the functoin graph1: b**x is not how you write $b^x$ in JavaScript! It should be Math.pow(b,x). I've made a copy which works, at https://numbas.mathcentre.ac.uk/question/27843/christian-s-copy-of-jamie-s-copy-of-graphing-exponentials-of-the-form-y-b-x-with-b-1/

#### Christian Lawson-Perfect on Graphing exponentials of the form y=b^x with b>15 years, 2 months ago

Gave some feedback: Doesn't work

#### Ben Brawn on Polynomials: Equating coefficients 2 (simultaneous equations)5 years, 2 months ago

Gave some feedback: Ready to use

#### Ben Brawn on Polynomials: equating coefficients 15 years, 2 months ago

Gave some feedback: Ready to use

#### Ben Brawn on Rational functions: Quadratic over linear5 years, 2 months ago

Gave some feedback: Ready to use

#### Ben Brawn on Graphing logarithms with horizontal and vertical transformations and base>1 5 years, 5 months ago

Gave some feedback: Ready to use

#### Ben Brawn on Graphing logarithms of the form y=log_{b}(x) with b>15 years, 5 months ago

Gave some feedback: Ready to use

## Item status

 Ready to use 49 Should not be used 1 Has some problems 1 Doesn't work 0 Needs to be tested 0 Draft 5