For this item, select the answer from the drop-down menu. The function h 3d models the height, in centimeters, of a corn plant as a function of days after sprouting, for 0 < d < 7.
The slope of the function represents
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the average height of the plant over 7 days
the average number of days
the change in height per day
the height after 7 days

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

3

step-by-step explanation: