Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range. y = x squared + 2 x + 2 a. D: all real numbers R: y less-than-or-equal-to 2 c. D: x greater-than-or-equal-to 1 R: y greater-than-or-equal-to 2 b. D: all real numbers R: y less-than-or-equal-to 1 d. D: all real numbers R: y greater-than-or-equal-to 1
Please select the best answer from the choices provided
A
B
C
D
