Given the function ƒ(x) = x^2 - 4x - 5

Identify the zeros using factorization.

Draw a graph of the function. Its vertex is at (2, -9).

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Need this asap if anyone can i would be very grateful. if you could show workings that would really

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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