Answer:
no
Step-by-step explanation:
In a function, each "x" value [input] must have only one corresponding "y" value.
We know that points are written as (x, y)
Our points: {(3,-2), (1, 2), (-1,-4), (-1, 2)}
We can see that the x-input of -1 has two y-outputs, so this is therefore not a function
hope this helps! have a lovely day :)
Answer:
B
Step-by-step explanation:
B. The independent variable is d.
Is there supposed to be an imagine ? Or I’m just slow rn
3x-1=20
3*7=21-1=20
The answer would be x=7
