It's a vector equation in cartesian form, the problem is, it's in terms of x: x = cos-1(1 - y/2) - 2 square root y - (y^2/4) in worded form if you didn't understand it the first …

When you are answering a question where you have to read a value off a graph, how many decimal places or significant figures should you give it to? Would it be the number of signi …

Sketch the graphs of the derivative functions for each of the functions with the graphs shown. Do we have to find the equation of the above? And then differentiate it? Thanks

Can you draw arrows on the ends of graphs that 'curve' since doing so would invalidate the fact that they are curvy (not straight) in the undrawn region (since you cannot draw curv …

Asked by Blakhitman on this post How about if you're counting squares (area of a graph), I seem to suck at doing that. Is there more lenience in that instance? This is with r …

Why doesn't the range of x values from 0 to 1 and from -1 to 0 screw up the sketching of graphs? When fractions are squared, they return lower y values than the original x value. …

Hello everyone. Wondering if there is any easy method as to translate trig graphs horizontally, the way I've been doing it for the past hour is dotting in the graph without the tr …

I frequent miscount squares when finding the area under graphs and stuff in VCE physics. I am often out of the 'error range' given by the solution booklets for these type of quest …

Should I take a ruler into a VCE Physics exam to find corresponding items on the base and the rise from a curve, or should I take the faster route and estimate it? What level of l …

The back of Maths Methods answer books show almost all parabolic graphs as having no 'arrow heads'. Should I draw them on though? Also, when working on number lines, should th …