Which statements are true for the function y=|x|- 2?

The vertex of its graph is at (0.-2).

There is only one input for which the output is 0.

its graph has a V-shape

The value of the function is never negative.

There are two inputs for which the output is 5.

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

step-by-step explanation:

here's a poem i finished a while ago. i hope you like it and that it inspires you.

6: 07 is your answer

step-by-step explanation: