Which value must be added to the expression x2 – 3x to make it a perfect-square trinomial? Three-halves Nine-fourths 6 9.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)

Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities