The volume (in m3) of water in my (large) bathtub when i pull out the plug is given by f(t)=4−t2 (t is in minutes). this formula is only valid for the two minutes it takes my bath to drain.
(a) find the average rate the water leaves my tub between t=1 and t=2
(b) find the average rate the water leaves my tub between t=1 and t=1.1
(c) what would you guess is the exact rate water leaves my tub at t=1
(d) in this bit h is a very small number. find the average rate the water leaves my tub between t=1 and t=1+h (simplify as much as possible)
(e)
what do you get if you put in h=0 in the answer to (d)?

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter