The scale factor of figure stuv to figure wxyz is 3: 1. if st = 78 mm and sv = 102 mm, what is the length of side wx?
a.
306 mm
b.
34 mm
c.
26 mm
d.
234 mm

the perimeter is increased by a factor of 2

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

english, cause i can’t you

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: