If f(x) = ||x|| , find f (-1/4)

Mathematics

1 answer:

spin [16.1K]3 years ago

8 0

Anything that is absolute value is just that same number

therefore the answer is 1/4

hope this helps

You might be interested in

I'm not sure what I need to do. I know how to do it with numbers but not letters and shapes like this

Dominik [7]

Answer:

It would be a/c

Step-by-step explanation:

Since you're solving for angle F, you have to look at it from the angle F's perspective. Sin is opposite/hypotenuse. I recommended labeling the sides with H, O and A to make it less confusing. The letter opposite angle F is a, so you can label that "O". The side adjacent to angle F is b, so label that side "A" and the side c can be labeled as "H". Since sin is O/H, the correct answer would be a/c.

7 0

3 years ago

When a set of data is divided into quarters what are the quarters known as

Step2247 [10]

When a set of data is divided into quarters, the quarters are known as QUARTILES.

6 0

3 years ago

The owner of a coffee shop compared the amount of hot coffee per day, in fluid ounces, sold and the daily high temperature, in d

IceJOKER [234]

Picture of the question is attached below.

Answer: B.) For each temperature decrease of 10°F, the shop can expect to sell about 6 fluid ounces more of hot coffee.

Step-by-step explanation:

The model depicted by the line equation:

y = -5.9x + 850 shows a strong negative linear relationship between the amount of hot coffee per day, in fluid ounces, sold and the daily high temperature, in degrees Fahrenheit, per day. This means that the sale of hit coffee decreases with increasing temperature daily, which makes sense. From the plot and line model equation, the shop can expect to sell about 6 fluid ounces less of hot coffee for each temperature ruse of 10F.

-5.9x approximately -6x decrease for every 10F temperature increase.