Avideo game console requires a 140 degree span in a room. the angles on each side are congruent. write and solve an equation to determine the measure of each angle.

The measure of each angle is

Step-by-step explanation:

see the attached figure to better understand the problem

Let

x------> the angle on each side

we know that

solve for x

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