Answer:
If the inequality is < or >, graph the equation as a dotted line. If the inequality is ≤ or ≥, graph the equation as a solid line. This line divides the xy- plane into two regions: a region that satisfies the inequality, and a region that does not.
I think that it would be 1.5 because if you multiply it by 6 it is 1.5
X^5 + 4x^3 - 5x
= x(x^4 + 4x^2 - 5)
= x (x^2 + 5)(x^2 - 1)
= x( x + 1)(x - 1)(x^2 + 5)
there are 3 real zeroes and 2 complex zeroes.
Line was the problem, they’re supposed to subtract 10 not add 10