Trapizoid figure stuv is scaled version of figure wxyz. the scale factor of figure stuv to figure wxyz is 3: 1. if st= 117 mm and sv= 153 mm, what is the length of side wz?

WZ = 51 mm.

Step-by-step explanation:

The trapezoid figure STUV is a scaled version of figure WXYZ.

The figure STUV to figure WXYZ has a scale factor of 3 : 1.

So, the corresponding lengths of the two figures will be in the 3 : 1 ratio.

Then,

So, SV = 3 × WZ

⇒ 153 = 3 × WZ

⇒ WZ = 51 mm (Answer)

okay wait before i answer, is this for your points on a graph?

(- 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 )