Which line segment is a radius of circle f?
a. be
b. ab
c. bf
d. ac

Option C BF is a radius of the circle F

Step-by-step explanation:

we know that

The radius is the distance from the center of a circle to a point on the circle

In this problem

Verify each option

case A) BE is a diameter of circle F

case B) AB is a chord of circle F

case C) BF is a radius of circle F

case D) AC is a diameter of circle F

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

45

step-by-step explanation: