You bought a game system tor 120 and sold it for $150. What is the percent increase?
2 answers:
You might be interested in
Answer:
y =
Step-by-step explanation:
The function will be cubic. The x-intercepts are -4, -1, and 2
The constant factor is -1 because the graph falls on the right. So,
y = -(x + 4)(x + 1)(x - 2)
y = -