Question

13/15
for the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
d: {1, -3, -4,}
r: {0, 1, 2, -4}
d:{0, 1, 2, -4}
r:{1, -3, -4}
d:{0, 1, 2, 3, 4}
r:{1, -3, -4}

Explanation:

Step1: Identify domain values

The domain is the set of all input (x-values) from the ordered pairs: $\{0, 1, 2, -4\}$

Step2: Identify range values

The range is the set of all unique output (y-values) from the ordered pairs: $\{1, -3, -4\}$

Answer:

D:{0, 1, 2, -4}
R:{1, -3, -4}