12.Find the discriminant and describe the solutions of 2x^2 - 4x + 13 = 9 (AREI.4b) A)-88, 2 imaginary solutions C)-88, 2 real solutions
B)-16, 2 imaginary solutions D)-16, 2 real solutions

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?