Which graph has the same end behavior as the graph of f(x) = -3x - XL + 1?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.