Tim, Elena, Anne, and Jared are playing tug of war. Tim and Elena are on one team and Anne and Jared are on another team. Each team is pulling in opposite directions. Tim is pulling with a force of 50 N and Elena is
pulling with a force of 70 N. On the opposite side of the rope, Anne is pulling with a force of 40 N. How much
force does Jared need to apply in order to keep the rope in equilibrium?

the correct choice is a .

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we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it