Question 15 of 25 What is the effect on the graph of f(x) = x2 when it is transformed to
h(x) = 4x2 + 14?
A. The graph of f(x) is horizontally compressed by a factor of 4 and
shifted 14 units to the left.
O B. The graph of f(x) is vertically stretched by a factor of 4 and shifted
14 units up.
C. The graph of f(x) is vertically stretched by a factor of 4 and shifted
14 units to the left.
D. The graph of f(x) is horizontally stretched by a factor of 4 and
shifted 14 units up.
SID

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.

t= 1/3.

hope this .

step-by-step explanation: