For the given graph: a) In words, describe the function shown on the graph. b) Find the slope of the graph and express it as a rate of change (be sure to include units). c) Briefly discuss the conditions under which a linear function is a realistic model for the given situation.
What will be an ideal response?
a) Snow depth increases with time.
b) 2 in. per day.
c) Good model if snowfall rate is constant for 5 days.
You might also like to view...
Find the domain and range of the function.f(x) = 6 + 
A. D: (-?, ?), R: [6, ?) B. D: [0, ?), R: [6, ?) C. D: [0, ?), R: (-?, ?) D. D: (-?, 0], R: (-?, 6]
Evaluate the function f at the indicated value.
{9x + 1, if x < 22x, if 2 ? x ? 42 - 8x, if x > 4
A. -4 B. 18 C. 19 D. -17
Evaluate the logarithm.log2
A. -1 B. 2 C. 1 D. 0
The height of a projectile fired upward with an initial velocity of 200 feet per second is given by the formula
?
?
where h is the height in feet and t is the time in seconds. Find the time required for the projectile to return to earth.
?
A. 20 sec B. 45 sec C. 35 sec D. 15 sec E. 30 sec