Consider the quadratic function y = x² - 4x-5.
(a) Using your calculator, graph the function on...
Mathematics, 15.03.2020 17:28 dbag1162
Consider the quadratic function y = x² - 4x-5.
(a) Using your calculator, graph the function on the
grid provided.
(b) State the zeroes of the function by inspecting the
graph. Circle their locations.
(c) Find the zeroes algebraically by factoring.
Verify that your answers match (b).
Answers: 2
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