7. The length of a snake in a video game doubles every minute. The function f(x) = 10 • (2)x represents the length of the snake in centimeters (cm). The time x = 0 represents when the game started.
A. Label the correct axes with "Length (cm)" and "Time (minutes)." (2 points: 1 point for each axis labeled)
B. Graph f(x) = 10 • (2)x. (2 points)
C. On the graph, plot and label the y-intercept. (2 points
D. Which values of x make sense in terms of this problem? Explain your reasoning. Make sure your graph shows these values. (2 points: 1 point for the domain, 1 point for the reasoning)
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