According to the Fundamental Theorem of Algebra, which polynomial function has exactly 6 roots? f (x) = 5 x Superscript 4 Baseline + 10 x squared + 2
f (x) = 5 x Superscript 5 Baseline + 3 x Superscript 4 Baseline + 12 x cubed + 7 x squared minus 2 x + 15
f (x) = 6 x Superscript 5 Baseline + x cubed minus 4 x squared + x minus 5
f (x) = 7 x Superscript 6 Baseline + 3 x cubed + 12

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.