part a: find the zeros if the function g(x)=(x^2-1)(x+3)
part b: graph the function g(x)

The zeroes are x = -3 , -1 and 1.

Step-by-step explanation:

(x^2 - 1)(x + 3) = 0

(x - 1)(x + 1) (x + 3) = 0

x- 1 = 0 gives x = 1

x + 1 = 0 gives x = -1

x + 3 = 0 gives x = -3.

The graph will rise from the left and will have 2 loops and pass through the x axis at x = -3 , x = -1 and x = 1.

umumumumum

im not sure

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.