Question

Write the range of

`y = (x - 2 ){}^(2) + 4`
​

Answer 1

Range: y ≥ 4

Explanation:

Range is the y value

y = (x-2)^2 +4

The smallest the squared term can be is zero

y = 0 +4

The smallest y can be is 4

y ≥ 4