See: Conservation in the United Kingdom
Argyll and Bute
Scottish Borders
City of Aberdeen
City of Dundee
Dumfries and Galloway
Edinburgh
Fife
City of Glasgow
Highland
East Lothian
Perth and Kinross
East Renfrewshire
... the x-axis at all.) Note that when computing roots numerically, the usual form of the quadratic formula is not ideal. See Loss of significance f ...