Question

find domin and range f(
$\sqrt{x}$
x)= ​

Answer 1

Answer:The domain is all real numbers, and the range is all real numbers f(x) such that f(x) ≤ 4. You can check that the vertex is indeed at (1, 4). Since a quadratic function has two mirror image halves, the line of reflection has to be in the middle of two points with the same y value.

Step-by-step explanation:

Answer 2

Answer:

TouchPal Rodrigo to-do

Step-by-step explanation:

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