In which polynomials does p(x) approach negative infinity as x approaches infinity?
there may be more than one correct answer. select all correct answers.
p(x) = -3x4 + 5x2 +1
p(x) = -x2
p(x) = -6x5 + 8x4 - 10x3 + 10x2 - 4x + 2
p(x) = 7x2 +11x - 6
p(x) = x3+ x2 + x
p(x) = -10x +9

all are answers except P(x) = 7x^2 +11x - 6  and P(x) = x^3+ x^2 + x

Step-by-step explanation:

All answers with a negative slope in the highest order polynomial will approach negative infinity as x approaches infinity.  This means that all are answers except P(x) = 7x^2 +11x - 6  and P(x) = x^3+ x^2 + x

both equations and proportions are better.