1. Determine the scale factor of the given dilation from point O (image : pre-image)?
A) 3 : 2 B) 1.5 : 1 C) 5 : 2 D) 2 : 3

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Aline passes through 3,7 and 6,9 what equation represents the line

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142