1/2 X - 1/3 Y = 5
X= 2/3 Y + 10

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?