Which is the graph of the function f(x) = -√x?

Step-by-step explanation:

The last (fourth) graph is that of the parent function y = √x.  The negative sign in front of √x leads to reflection of this parent function graph in the x-axis.  Thus, the correct graph of f(x) = -√x is the first one.

step-by-step explanation:

see if this :

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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