The number of gallons g in a swimming pool being filled with water is g=50x+1,000, where x is the number of hours since sunrise. It has been 10 hours since sunrise. What is the initial value?(1 point)
The initial value is the value of g when x is 0 (i.e. at sunrise).
g = 50x + 1000
When x = 0,
g = 50(0) + 1000
g = 1000
Therefore, the initial value is 1000 gallons.