Graph the function y = 4x4 – 8x2 + 4. Which lists all of the turning points of the graph? Picture below so you can see exponents.
(0, 4)

(–1, 0) and (1, 0)

(–1, 0), (0, 4), and (1, 0)

(–4, 0), (–1, 0), (0, 4), and (1, 0)

answer: i can’t tell you that

step-by-step explanation:

40 minutes

step-by-step explanation:

add the time and multiply by 2

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.