A doll sold do for ​$230 in 1977 and was sold again in1989 for $466 Assume that the growth in the value V of the​ collector's item was exponential. ​a) Find the value k of the exponential growth rate. Assume . k nothing

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?