A swimmer must swim along the length of a rectangular pool, from one edge to the other, as shown below. He knows the distance from one corner of the pool to the other, as well as the width of the pool. How far must he swim along the length? The picture below is not drawn to scale.

(- 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 )

the answer is two. hope this !

5

step-by-step explanation: