Which is shorter 3/6 of a minute or 2/6 of an hour ?

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

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?