Mathematics

Elaine Ramirez

Today, 11:50

Sonia graphs the equations y = - x2 + 4x and y = x - 4 to solve the equation - x2 + 4x = x - 4. Her graph is shown below. What are the solutions of - x2 + 4x = x - 4? A.-5 and 0

B.-5 and - 1

C.-1 and 4

D. 0 and 4

+1

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