This table shows some values of an exponential function. x у 01.25 1 2.50 25 3 10 What is the function?

Step-by-step explanation:

For x=0

For x=1

For x=2

For x=3

tip $2.90

total $17.40

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet