Calculate the value of u in each of the following. b
7 cm 25
12 cm
area = 40 cm
Xem
16 cm
15 cm
ram
d
1602
area = 150 cm?
15 cm
9 cm
15 cm
B0-
6 cm
80°
40°
x cm​

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.