Answer:
y = -10x + 6
Step-by-step explanation:
Answer:
A)
Step-by-step explanation:
Let the width of the rectangle be x units.

Step-by-step explanation:
y=mx+b
y=-6x+b
3=-6(-1)+b
b=-3
y=-6x-3
For this case we have a function of the form:

Where:

We must find the value of the function when
. Substituting:

Thus, the value of the function is 2 when 
Answer:

Answer:
y = 6x - 13
Step-by-step explanation:
Desmos guess and check :)