The equation of the piecewise defined function f(x) is below. What is the value of f(1)?

-1

Step-by-step explanation:

First, we need to find which expression to use for f(1). The first function does not include 1, because it is <, and not

The second functions includes 1, because it has a , meaning greater than or equal to, so this is the function we must use.

-x^2

Plug 1 in for x

-(1^2)

Solve the exponent first

-(1)

-1

So, f(1)=-1

B) f(1) = -1

Step-by-step explanation:

x = 1 lies in the second piece

f(1) = -(1)²

f(1) = -1

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