Juan starts a new coffee shop. The table shows the coffee sales at his shop for the first 5 days. Days
Coffee Sales
1
$120
2
$190
3
$230
4
$280
5
$330
What is the average rate of change in the sales per day between the 2nd and 5th day?

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step-by-step explanation:

i think 1: 2

step-by-step explanation:

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