2k +3; +
subtract 3x from each side
since this is always true, we have infinite solutions
short answer no they are not congruent. the scale factor would be 1 if they were. jl and rt should both be the same length (they are opposite angles marked with 2 quarter circles). they are not equal. so the scale factor is not 1.
to get from jkl to rst you must multiply every length of jkl by = 20 / 25 or 4/5. so 15 * 4/5 = 12 which works. 4/5 * 20 = 16 which also works.
the two triangles are similar.
37/22 = 1.681818181818182 = 1.68, or 1.7(nearest
i hope this !
answer: the standard form of equation will be
since we have given that
the vertex form of equation is given by
we need to find the standard form :
standard form is written as :
so, our equation becomes,
hence, the standard form of equation will be