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

Picture of Ben Brawn

Ben Brawn commented on Straight lines: general form to and from gradient intercept 1 year, 6 months ago

Fixed an issue that occured a quarter of the time that caused the question to not work.

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

Gave some feedback: Ready to use

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

Gave some feedback: Ready to use

Picture of Ben Brawn

Ben Brawn on Graphing exponentials of the form y=b^x with b>1 7 years, 2 months ago

Gave some feedback: Ready to use

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect commented on Graphing exponentials of the form y=b^x with b>1 7 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/

Picture of Christian Lawson-Perfect

Christian Lawson-Perfect on Graphing exponentials of the form y=b^x with b>1 7 years, 2 months ago

Gave some feedback: Doesn't work

Picture of Ben Brawn

Ben Brawn on Polynomials: Equating coefficients 2 (simultaneous equations) 7 years, 2 months ago

Gave some feedback: Ready to use

Ben Brawn published Polynomials: equating coefficients 1 7 years, 2 months ago

Picture of Ben Brawn

Ben Brawn on Polynomials: equating coefficients 1 7 years, 2 months ago

Gave some feedback: Ready to use

Ben Brawn created Polynomials: equating coefficients 1 7 years, 2 months ago

Ben Brawn published Rational functions: Quadratic over linear 7 years, 2 months ago

Ben Brawn published Rational functions: Quadratic over linear 7 years, 2 months ago

Picture of Ben Brawn

Ben Brawn on Rational functions: Quadratic over linear 7 years, 2 months ago

Gave some feedback: Ready to use

Ben Brawn copied Right hyperbolas to Right hyperbolas 2 7 years, 3 months ago

Picture of Ben Brawn

Ben Brawn on Graphing logarithms with horizontal and vertical transformations and base>1 7 years, 5 months ago

Gave some feedback: Ready to use