Question

The population growth of a city since 1900 is represented by a linear model. Interpret the slope and the y -intercept. (1 point) Responses For every year since 1900, the population grew by approximately 650. In 1900, the population was 20,000. For every year since 1900, the population grew by approximately 650. In 1900, the population was 20,000. For every 0.65 of a year since 1900, the population grew by approximately 1,000. In 1900, the population was 20,000. For every 0.65 of a year since 1900, the population grew by approximately 1,000. In 1900, the population was 20,000. For every year since 1900, the population grew by approximately 300. In 1900, the population was 0. For every year since 1900, the population grew by approximately 300. In 1900, the population was 0. For every year since 1900, the population grew by approximately 1,590. in 1900, the population was 20,000.

Answer 1

Based on the linear model representing the population growth of a city since 1900, we can interpret the slope and the y-intercept as follows:

1. Slope: The slope of the linear model indicates how much the population is expected to grow each year. In this case, if the slope is approximately 650, it means that for every year since 1900, the population grows by approximately 650 people.

2. Y-Intercept: The y-intercept represents the starting value of the population at the year 1900. If the y-intercept is 20,000, it means that in the year 1900, the population of the city was 20,000.

Therefore, the correct interpretation from the options provided would be: "For every year since 1900, the population grew by approximately 650. In 1900, the population was 20,000."