Line ab contains points a(4, 5) and b(9, 7). what is the slope of ? –negative startfraction 5 over 2 endfraction –negative startfraction 2 over 5 endfraction startfraction 2 over 5 endfraction startfraction 5 over 2 endfraction

The answer to your question is: m = 2/5

Step-by-step explanation:

Data

A (4,5)

B (9,7)

Formula

Step-by-step explanation:

We know that the slope of a line passing through points (a,b) and (c,d) is given by :-

Given : Line AB contains points A(4, 5) and B(9, 7).

Then, the slope of Line A will be :-

Hence, the slope of line AB =

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.