Which statement is true about this regression

Percent of People with Depression 858 Number of Hours Using f(x) - 1.73x +8.34 /-0.56 Smartphone Per Day LO 8 19 2018 WGU. Powered by GeoGebra Question 7 of 12 Which statement is true about this regression? Although f(-1) - 6.61, this result cannot be used to make any conclusion. By f(-1) - 6.61, it can be estimated that if a person does not use a smartphone at all, there is a 6.61% chance of having depression. This is an extrapolation. By f(-1) - 6.61, it can be estimated that if a person uses a smartphone for an average of 1 hour per day, there is a 6.61% chance of having depression. This is an extrapolation. By f(-1) - 6.61, it can be estimated that if a person does not use a smartphone at all, there is a 6.61% chance of having depression. This is an interpolation