To be eligible to open a Scottrade BankÂ® account, you must have $500 in equity* in one of the following ScottradeÂ® brokerage account types: 1  Individual. 2  Joint. 3  Trust. 4  Traditional IRA. 5  Roth IRA. 6  SEP IRA.
Summary: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
uninformed maybe but probably not stupid. The domain is all the x values of the graph. The range is all the y values of the graph for example for a parabola y = x^2 all values of x are possible so the domain is from-infinity to + infinity.The y values are only zero and positive so the range is 0 to + infinity. Davis P Â· 7 years ago.ninformed maybe but probably not stupid. The domain is all the x values of the graph. The range is all the y values of the graph for example for a parabola y = x^2 all values of x are possible so the domain is from-infinity to + infinity.