What is the equation of a line that passes through the point (7,-2)
and has an undefined slope?
mone

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.