math homework

Determine whether each statement is true or false. If the statement is false, make the necessary change (s) to produce a true statement.

1. If f(x) = x2 and g (x) = 5(x2 - 2) then the graph of g can be obtained from the graph of f by stretching f five units followed by a downward shift of two units.
2. If f(x) = −x√ and g (x) = −x‾‾‾√, then the graph of f and g have identical graphs.