Question

DOMAIN:
RANGE
FUNCTION:

PLZZ HELP HURRYY‼️‼️‼️

Answer 1

Explanation:

Domain is the set of all inputs.

Domain: {-2, 0, 3, 4, 6}

Range is the set of all outputs.

Range: {-3, -2, 0, 1, 2, 4}

Function: it is not a function because one input can not have multiple outputs.

Output has to be unique but input '3' has two outputs '4' and '-3'

Hence not unique.

Answer 2

The input (domain) are usually on the left side of the circle.

Domain = [-2, 0, 3, 4, 6]

The output (range) are usually on the right side of the circle.

Range = [-3, -2, 0, 1, 2, 4]

Since the domain of 3 is pointing at two ranges (3, 4) and (3, -3), the x value repeats.

Functions do not have repeating x values.

The picture shown is not a function.