Choose the function that shows the correct transformation of the quadratic function shifter eight units to the left and one unit down.

a. f(x)=(x-8)^2-1

b. f(x)=(x-8)^2+1

c. f(x)=(x+8)^2-1

d. f(x)=(x+8)^2+1

The function that shows the correct transformation of the quadratic function shifter eight units to the left and one unit down is:

Option C.

Step-by-step explanation:

If we have a function f(x) then we can move its graph horizontally making the transformation

Then if the graph will move c units to the left.

If the graph will move c units to the right.

If we apply the transformation then the graph of f(x) will move vertically h units.

If the displacement will be h units up

If the displacement will be h units down.

In this problem we have the parent function and we want to move 8 units to the left and 1 unit to the bottom.

Then we apply the transformations described above with .

Now we must move the function 1 unit down, with .

The answer is option C

b.an increase in a causes b to decrease

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.