An isosceles right triangle has a hypotenuse length that can be modeled with the function h(x) = x2. The combined length of the legs can be modeled with the function L(x) = 2x.
Which function, p(x), can be used to find the perimeter of the triangle?
O p(x) = V2 + x
O p(x) = x^2 + 2x
O p(x) = x2 + 4x
O p(x) = 2x^2 + 4x

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.