Question

Algebra 1 Grade 9

Can anyone please help me with this Algebra 1 math question soon as possible?

Express {(4, 3), (-1, 4), (3, -2), (-2, 1)} as a table, a graph, and a mapping. Then determine the domain and range.

Answer 1

Domain: {4,-1,3,-2}

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

Explanation:

Domain is input value of function where function is well defined.

Range is output value of function.

For coordinate (x,y).

Domain : x and Range: y

We are given coordinates {(4, 3), (-1, 4), (3, -2), (-2, 1)}

first value of coordinate shows domain and second value shows range.

Domain: {4,-1,3,-2}

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

These points show in a table, a graph and a mapping (please take a look with attachment)