Question

Identify the maximum or minimum value and the domain and range of the graph of the function

y = 2(x + 2)2 - 3

Answer 1

A.
minimum value: 3
domain: all real numbers 3
range: all real numbers



B.
maximum value: -3
domain: all real numbers ≤ 3
range: all real numbers




C.
maximum value: 3
domain: all real numbers
range: all real numbers ≤ 3



D.
minimum value: -3
domain: all real numbers
range: all real numbers ≥ -3