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Brent0423
 2 years ago
Best ResponseYou've already chosen the best response.0Some scientists believe that the average surface temperature of the world has been rising steadily. The average surface temperature can be modeled by T = 0.02t + 15.0 where T is the temperature in °C and t is years since 1950. What do the slope and Tintercept represent? (a) The slope represents the increase in the average surface temperature in °C per year, and the Tintercept is the average surface temperature in 1950, or 15°C. (b) The slope represents the decrease in the average surface temperature in °C per year, and the Tintercept is the average surface temperature in 1950, or 15°C. (c) The slope represents the average surface temperature in °C per year, and the Tintercept is the increase in surface temperature in 1950, or 15°C. (d) The slope represents the average surface temperature in °C per year, and the Tintercept is the decrease in surface temperature in 1950, or 15°C. (e) The slope represents the change in the average surface temperature in °C per year, and the Tintercept is the predicted surface temperature in year 2015.

bloodrain
 2 years ago
Best ResponseYou've already chosen the best response.0idk im tryin to figure it out

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0ok... if I write the equation y = 0.2x + 15 can you identify the slope and yintercept..?

Shironlom
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1348708493248:dw

Brent0423
 2 years ago
Best ResponseYou've already chosen the best response.0(b) Use the equation to predict the average global surface temperature in 2070. (Round your answer to the nearest degree.)

hkim
 2 years ago
Best ResponseYou've already chosen the best response.0Try to do the math yourself. For the first question, break it down. What does the Tintercept represent with the given problem?

Brent0423
 2 years ago
Best ResponseYou've already chosen the best response.00.2 is the slope (0,15) is the yint

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0the graph looks like dw:1348708353492:dw

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0so in your line you have T = 0.02t + 15 so whats the slope and T intercept..?

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0so looking at the line... is it increasing or decreasing.

bloodrain
 2 years ago
Best ResponseYou've already chosen the best response.0Here is a better graph picture for you. Sorry I didn't help earlier.

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0the slope is increasing...

campbell_st
 2 years ago
Best ResponseYou've already chosen the best response.0and T is the initial temperature when t = 0

bloodrain
 2 years ago
Best ResponseYou've already chosen the best response.0I know the answer but I would like you to answer it yourself.

bloodrain
 2 years ago
Best ResponseYou've already chosen the best response.0Should i give a hint or not?

Brent0423
 2 years ago
Best ResponseYou've already chosen the best response.0i know the answer is A

Brent0423
 2 years ago
Best ResponseYou've already chosen the best response.0(b) Use the equation to predict the average global surface temperature in 2070. (Round your answer to the nearest degree.)
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