Find the area under the graph of f(x) = e-21n() on the interval [1,2]. (2 points) Select one:
O a. 0.5
O b. 1.5
O c. 2.333
O d. 1.75

d

step-by-step explanation:

the answer to question 1 is -8, 28.

step-by-step explanation:

16 would be your answer

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.