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Maths
A Level
How to transform graphs of functions?
So you've encountered something like:
.css-14jxgv6{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}.css-14jxgv6 div:first-child{margin:10px 10px 5px 0;}.css-14jxgv6 div:last-child{margin-left:auto;}
What is a stationary point and how do I find where they occur and distinguish between them?
A stationary point is simply a point on a graph where the derivative=0. Ie, the rate of change of the curve at this point is 0 and therefore it is neither increasing or decreasing
How/when should I use the product rule for differentiation?
The product rule can be used to differentiate a function that is formed of the product of two other functions;
e.g f(x)=x2ex
ATAnswered by Abi T. • Maths tutor6372 Views
