Answer:
Not a function. See below for explanation.
Step-by-step explanation:
In order for a relation to be a function, each input must have one unique output. In this set, we see that points (1,5) and (1,4) have two different outputs with the same input. Therefore, this relation cannot be a function.
Answer:
82/125
Step-by-step explanation:
656/1000 = 328/500 = 164 / 250 = 82/125
The graph of g is one-fifth as steep as the graph of f.
The function g basically takes the inputs for f and multiplies them by one-fifth, which means the outputs are one-fifth times those of f. Multiplying by one-fifth makes something smaller (it's the same as dividing by five). It helps to visualize this relationship, so I've attache the graphs below.
D.18157 units3 since 11^2 x 15 = 18157