The volume of air inside a rubber ball with radius r can be found using the function Vm= ". What does v ş) represent?
the radius of the rubber ball when the volume equals — cubic feet
the volume of the rubber ball when the radius equals feet
that the volume of the rubber ball is 5 cubic feet when the radius is 7 feet
that the volume of the rubber ball is 7 cubic feet when the radius is 5 feet

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value