Oreo was asked to find the end behavior of f(x) = 3x +2 -7x^5+ 11. In which step did she make an error? Explain what

Oreo was asked to find the end behavior of f(x) = 3x² +2 -7x^5+ 11. In which step did she make an error? Explain what her error was. Type your answer below.Step 1: She found the leading coefficient to be 3x^2Step 2: She found the coefficient to be positive 3, so the function is increasing from left to rightStep 3: She found the exponent to be even, so the ends are pointing in the same directionStep 4: Her answer was_______