x^2 / x
=>
x X x / x
Cancel down by 'x'
hence
'x' is the answer
x
= x2/x= x
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
4
x ÷ 2x2 = 1/2x
If x = 8 then x2 = 82 = 8 x 8 = 64
Your expression is this... x2 + y2/x
if x2 = 5 the value of x has to be 5 divided by 2 which is 2.5 x = 2.5
x2 divided by x would simply be x.
x2/(-x) = -x.
The answer would be 3x if 'X2' is '2x', but if 'X2' is x2, then the total answer would be x2 + x.
1/x2
6
3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2
X2 (X squared)
4
X = 8 x2 (8)2 = 64 ====
x ÷ 2x2 = 1/2x
change in Y divided by change in X. X is your field value(kilometers, miles, feet, etc) and Y is the units of your isolines(degrees, feet, meters, etc) Y2-Y1 / X2-X1 = Y2-Y1 DIVIDED BY X2-X1