If b is the mean proportional of
a and c, then (a – b)
3 : (b – c)
3
equalsequals
12 ⅗ + 8 ½ =
3x+6=-15
2x+4=0
6 ⅐ + 3 ⁴⁄₇ =
6 ⅐ + 4 ⁴⁄₇ =
(19 - 11) x 6 + 12 ÷ 4
1. a
q
n=1
2n
n!
A rectangle has one side on the x
-axis and two vertices on the curve
y=4(3+x^2)
Find the vertices of the rectangle with maximu...
9b+15x+a+6
