I don’t get this question right here
156.8 is the answer
Hope this helps!
Answer:
see below
Step-by-step explanation:
The first part of the function, f(x) = -2x (for x < -1), is only graphed correctly in the first and third graphs.
The second part of the function, f(x) = -1 (for -1 ≤ x < 2) is only graphed correctly in the first graph, which also correctly graphs the third part of the function,
The appropriate choice is the first graph.
5x^2-x(x+4)
5x^2-x^2-4x
4x^2-4x is your answer