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If f = (1, 2), (2, 3), (3, 4), (4, 5),
g = (1, -2), (3, -3), (5, -5), and
h = (1, 0), (2, 1), (3, 2),

find the following and state the domain

2a. f + g

2b. f - g

2c. f * g
if f(x)=x^2+3 and g(x)=3x-1
then find the following

1g. (f * g)(x)

1h. (f * g)(1)

1i. (g * f)(x)
if f(x)=x^2+3 and g(x)=3x-1
then find the following

1d. (fg)(x)

1e. fg(-1)

1f. (f/g)(x)
if f(x)=x^2+3 and g(x)=3x-1
then find the following

1a. (f+g)(x)

1b. (f+g)(3)

1c. (f-g)(x)
Find the length of the arc when the radius is 5 in and the central angle measure is 140°. Include the exact and the approximate rounded to the nearest hundredth. Besure to include the correct units. Be sure to use the correct unit of meausre (degrees, radians, ft, etc).
Find the radius of the circle with arc length 8 feet and a central angle of 2 radians. Be sure to use the correct unit of measure
An asymmetric pyramid has a base in the shape of a kite, with the longer sides of the base measuring 150m and the shorter sides measuring 120m. The angle between the 2 longer sides measures 70 degress. The angle of elevation of the top of the pyramid, as seen from the vertex between the longer and shorter sides, is 75 degrees. Determine the height of the pyaramid. Can u please show the steps as well. Thankyou!
Find the radius of the circle if the area of the sector is 12π. Find the approximate value rounded to the nearest whole number. Given 150 degrees.
Find and simplify a) f(a), b) f(a + h) and f(a+h)-f(a) / h , h≠0 using the given function.

f(x)=x^2-2x+3
Find the functional values g(-1), g(0), and g(4) for the compound function.

g(x)= {7 if x is less than or equal to 0} {1/x if x>0}
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