What’s the range and domain of ( 2 1/2, -1 1/2), (2, 1/2), ( -1 2 1/2), ( -1, -1 1/2)

The range of the set is {1/2, -1 1/2}

The domain is {2 1/2, -1, 2, -1/2}

Step-by-step explanation:

The range is the y-values of the equation and the domain is the x values of the equation, so if you look at the x and y values of the function, you should get your answer :)

80 the answer is 80

step-by-step explanation:

b. 2 and 4

step-by-step explanation: