The area of the rectangle in this drawing is 65.13 square meters. the width of the rectangle is 3.9 meters. what’s the length? what’s the perimeter? (the opposite sides of a rectangle are equal in length.)

y=mx+b

step-by-step explanation:

m slope

b y-intercept

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