how can i find out if relationship is proportional from the table and determine if the table is proportional

So the formula to find the equation for proportional relationship is the x stands for your first set of numbers, the y stands for your second set of numbers, and the x stands for the constant of proportionality. And if you have a table then you can divide each set of numbers and if you get the same rate then it's proportional. Hope this helps!

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

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0