Step-by-step explanation:
As seen from the graph, the curve crosses the x-axis when x = -1 and x = 1. The y-intercept of the curve is -1.
Hence, the quadratic equation of the curve is y = x^2 - 1.
Answer:
20 maybe
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:50
Step-by-step explanation:
Because I just got it right
