1. A new transmission tower will be put up up midway between two existing towers. 0n a map drone on coordinate plane the coordinates of the first existing power are (-5,-3) in the coordinates of the second existing tower are (9,13). What are the coordinates of that point where the new tower will be placed? A. (2,5) B. (7,8) C. (4,10) D. (14,16)
2. Which of the following equations describe African and the coordinate plane with a red use of 4 units? A. (x-4)² +(y-4)² =2² B. (x-2)² + (y-2)² = 4² C. (x +2)² + (y+2)² = 4² D. (x-4)² + (y-4)² = 16²
3. Arios of a circle has endpoints (4,-1) and (8,2). What is the equation that defines the circle if it's reduced is at the Ford quadrant? A. (x-8)² + (y-2)² = 25 B. (x-4)² + (y +1)² = 100 C. (x-8)² + (y - 2)² = 100 D. (x-4)² + (y +1)² = 25
4. What is center of the circle x² + y² - 4x+ 10y + 13= 0? A. (2,5) B. (3,-5) C. (-6,10) D. (6,10)
