A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules. His mass is about?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Factor the polynomial expression x6 – x3 – 20

How can i differentiate this equation?