Annual high temperatures in a certain location have been tracked for several years. Let z represent the number of years after 2000 and y the high temperature. Based on the data shown below, calculate the linear regression equation using technology (each constant to three decimal places). x y 5 33.1 6 34.88 7 36.46 8 36.34 9 36.12 10 33.5 11 33.68 12 35.26 13 33.24 14 34.42 15 36.9 The equation is = Interpret the slope: For each additional 34.636 years, the annual high temperature will increase by 1 degree on average. For each additional 0.026 years, the annual high temperature will increase by 1 degree on average. For each additional year, the annual high temperature will increase by 0.026 degrees on average. For each additional year, the annual high temperature will increase by 34.636 degrees on average. Interpret the y-intercept of the equation: In 2000, the temperature was about 34.636. In 2005, the temperature was about 34.636. In 2015, the temperature was about 36.9. In 2005, the temperature was about 0.026