Which function matches the ordered pairs shown in the table?

a) f( x ) = 15 x

c) f( x ) = -5 x 2

b) f( x ) = x - 6

d) f( x ) = x 4 + 4

x
-3
-2
-1
0
1

f(x)
-45
-20
-5
0
-5

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Abcd is a square. what is the measure of angle bac

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.