I think when you subtract 4 from x, you are shifting the graph right horizontally 4 units. When you add 84 at the end of the function, you are shifting it up vertically 84 units. When you times it by -5, you are stretching it by a factor of 5 and flipping it upside down.
just think of how each term effects the y value.
Answer:

Step-by-step explanation:
The given logarithm is

Let us change to base 3.





Answer:
The unit rate is $4 for 1 pound of rice.
Step-by-step explanation:
P.S Can I have brainliest?
The answer is Net A with a surface area of 390 square inches
X+2y=6
x-y=3x=6-2y
x=3+y
6-2y=3+y
3=3y
y=1
x=3+1
x=4
Answer: (4;1)