Select the correct answer. Which statement is true about this quadratic equation?
y = x2 – 11x + 7
O A. There are two real solutions.
OB. There are two complex solutions.
O C. There is one real solution.
OD. There is one complex solution.

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.