As the harbormaster, you are in charge of traffic on a channel. The channel has recently been dredged. The depth of the channel has been measured every hour over a 12-hour period. A table of values and scatterplot have been provided.
(a) Find a cosine function to model the depth of the channel at time in hours.
(b) If a boat requires 11 ft of water to cross the channel, determine what times of day it can do so.
(c) Determine the mean depth of the channel required to provide a 4-hour crossing window for the boat in
part (b).

there is no question content here, but you for the free points! : d

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

vertical asymptote .

horizontal asymptote .

step-by-step explanation:

given function is .

vertical asymptote is given by setting

denominator =0

when degree of numerator and denominator are same then divide first term of numerator by first term of denominator to get horizontal asymptote.

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .