Two similar triangles are shown.

triangles r s t and z x y are shown. triangle z x y is slightly higher and to the right of triangle r s t.

δrst was then dilated, to create δzxy.

rotated
reflected
translated
dilated

Translated

Step-by-step explanation:

When a shape is moved it is ususlly Translated

the correct answer is x/3+10≥32

hope this !

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!