Question

Find the minimum or maximum value of f(x) = x2 + 2x + 10. Then state the domain and range of the function.

Select one:
a.
The minimum value is 9.75. D: {x | x
9.75 }; R: {all real numbers}

b.
The minimum value is 9.75. D: {all real numbers}; R: {y | y
9.75}

c.
The maximum value is 0.5. D: {all real numbers}; R: {y | y
9.75}

d.
The maximum value is 0.5. D: {x | x
9.75 }; R: {all real numbers}