Question

gradient of chord???
how do you work that out???
gradient =slope

thanks :)

Answer 1

your question doesnt make alot of sense

Answer 2

well is there a formula to work out the chord??
i put gradient =slope
because some people say slope and some gradient

Answer 3

gradient=slope works out only for a straight line
take out derivative of y with respect to x , and u get the slope of the straight line

Answer 4

is that the dy/dx??

Answer 5

yes

Answer 6

thanks :)