1) Identify the transformation that carries the figure onto itself. es
A) rotate 180° clockwise about (-7,-4) and reflect across the line y = -1
B) rotate 180° clockwise about (-7, -4) and reflect across the line x= -7
rotate 180° clockwise about (-8,-4) and reflect across the line y = -1
D) rotate 180° clockwise about (-8,-4) and reflect across the line x= -7

answer: give more info

step-by-step explanation:

y -5 = (-1/4)(x + 8)

step-by-step explanation:

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!

at least two

step-by-step explanation: