F(x) ={if - x< 0,e^x if x > 0
What is f(0)?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?