El.2.4a 2
If the quadratic equation x- + 8x + 5 = 0 is rewritten
in the form a(x+p)2 =9, what is the value of q?
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Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0