Triangle PQR is transformed to the similar triangle P′Q′R′. What is the scale factor of dilation?

1 over 2

1 over 3

1 over 4

1 over 5

Step-by-step explanation:

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Since, PQR is similar to P'Q'R'; This implies that

Side PQ is similar to P'Q'

Side PR is similar to P'R'

Side QR is similar to Q'R'

Taking sides PQ and P'Q' as point of reference

PQ = 4; P'Q' = 2 (From the attached)

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.

h/o/e/s mad

step-by-step explanation:

si si si