Given: Circle A externally tangent to Circle B.

A common internal tangent is

liner

lines

segment AB

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show