Question

main and Range HAMAD SALIM 12 Range 12 The graph below represents the function y = f(x). State the domain and range of this function. 1 I US

Answer 1

Remember that the domain is the data set of all possibles values of x and the range is the data set of all possibles values of y

so

Looking at the graph

Domain is the interval for x

[-5,8}

All real numbers greater than or equal to -5 and less than or equal to 8

Range is the interval for y

[-3,2]

All real numbers greater than or equal to -3 and less than or equal to 2