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Online ProgramKaren was trying to decide the y-value when \(x = -6\) for the equation \(y = 4-9x\). She arrived at a y-value of -50 but that is wrong. Below is her work. Where did she make a mistake and how could you fix it?
\(y = 4 - 9x\)
\(y = 4 - 9(-6)\)
\(y = 4 - 54\)
\(y = -50\)