What is the shape of the cross section of the figure that is perpendicular to the rectangular base but does not pass through the top vertex?

a a parallelogram that is not a rectangle

b a rectangle

c a triangle

d a trapezoid

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Find the domain and range of the following function f(x) = 51x - 21+ 4