Your turn: on the coordinate plane, î”abc ≅ î”def by sss. î”abc translates 2 units to the left and 3 units down. do the triangles remain congruent? explain why or why not.

Yes. The triangles remain congruent. They remain congruent since all of the translations are rigid transformations. It's equivalent to taking a piece of graph paper and laying a sheet of plastic on top and drawing the triangles on the sheet of plastic. No matter how you slide the plastic around on the graph paper, the triangles drawn on that plastic will remain congruent to their original selves.

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

answer: the function g(x) has the greatest slope.

It said you can lean on me