3,7 corresponding 2,7 exterior
4,5 & 3,6 interior
Domain of: 3x-2
Solution: -Inf < x < Inf
Interval Notation: (-Inf, Inf)
Inf = Infinity (Replace "Inf" with the infinity symbol)
"-" = Negative sign
120 because 60 times two is 120 and six times two is twelve
d=28g I might be wrong, but we can find this by dividing 140 by five, which equals 28.
The ratio of the volumes is equal to the scale factor cubed.