Problem :
Predict the end behavior of f (x) = x^{4} - x^{3} + 2.

As xâÜ’âàû, f (x)âÜ’âàû, and as xâÜ’ - âàû, f (x)âÜ’âàû.

Problem :
Predict the end behavior of f (x) = x^{3} - 1.

As xâÜ’âàû, f (x)âÜ’âàû, and as xâÜ’ - âàû, f (x)âÜ’ - âàû.

Problem :
Predict the end behavior of f (x) = - 2x^{1}3 - 7x^{1}0 + x^{6} -3x^{4} + - 14x + 34.

As xâÜ’âàû, f (x)âÜ’ - âàû, and as xâÜ’ - âàû, f (x)âÜ’âàû.

Problem :
Predict the end behavior of f (x) = - 3x^{2} - x + 1.

As xâÜ’âàû, f (x)âÜ’ - âàû, and as xâÜ’ - âàû, f (x)âÜ’ - âàû.

Problem : f (x) = x^{3} -2x^{2} - 5x + 6 has roots at x = { -2, 1, 3}. Sketch the
function by predicting its end behavior and
testing the value of the function at x-values between the roots.