Segment CD is shown on the graph. Which shows how to find the y-coordinate of the point that will divide CD into a 5:2 ratio using the formula y = (y2 – y1) + y1?

y = (3 – 1) + 1
y = (3 + 4) – 4
y = (3 – 1) + 1
y = (3 + 4) – 4

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

if im not mistaking its

step-by-step explanation:  

the awnser is visionary

i have no clue what you just said. write a question in english?