Answer:
Translation
Step-by-step explanation:
To keep a shape congruent or the same then you can Translate or to slide the shape not to change any sides.
x>-4
13-2x > 21
-13 -13
-2x >8
(-2x)/(-2) >(8)/(-2)
f(x) = x2 – 12x + 20
if it has those zeros, then it is (x-10)(x-2)
if you multiply that out, you get x^2 - 12x +20