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Gabylovesyou
Use complete sentences to explain how you would use graphing technology to find the solutions of 0 = −x2 + 2.5x + 1. What do the solutions of 0 = −x2 + 2.5x + 1 represent on the graph of the equation?
- x^2 + 2.5x + 1 would be an n shaped graph(becauseof the - sign at the front) The + 1 at the end is the y intercept (0,1) Solve to find the x intercepts Done on a calculator x = - 0.351 and x = 2.851