The pumkin pie has a diameter of 136 inches. find the exact area of the top of the pie, and an approximation. use 3.14. the exact area of tthe top of the pie is(simplify and type an exact answer in term of 3.14)

A = 4624π in² and A ≈ 14519.36 in²

The area (A) of a circle is

A = πr² ( r is the radius )

here diameter = 136 ⇒ r = = 68 in

A = π × 68² = 4624π in² ( exact value )

using π ≈ 3.14

A = 3.14 × 68² ≈ 14519.36 in² ( approximate value )

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1