The graph of f(x) = x2 has been shifted into the form f(x) = (x - h)2 + k: What is the value of h?
a. 2
b. -5
c. -2
d. 5
(sorry i got the best pic i could)

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.

step-by-step explanation: