Answer:
domain: (-∞ , ∞)
range: (-∞, 2]
Step-by-step explanation:
the domain is the set of values of what the x value can be. This function is parabolic and upside down, it can have a range of x values from - infinity to positive infinity. The function is most likely y=-x^2 +2
range is the output (y values) the function can possibly have. the max is 2 and includes 2 so we use bracket for that. The smallest y value can reach towards negative infinity.
Please give thanks by clicking the heart button! :)
Note: Consider all the numeric values are in the fraction form. Like , etc.
Given:
A recipe calls for cup of brown sugar for every cup of white sugar.
To find:
The number of cups of brown sugar that are required for every cup of white sugar.
Solution:
We know that,
Required brown sugar for cup of white sugar = cup
Using this, we get
Required brown sugar for 1 cup of white sugar = cup
cup
cup
So, cup of brown sugar is required for every cup of white sugar.
Therefore, the correct option is B.
Answer:
15.
Step-by-step explanation:
The new average will be 11 + 4 = 15.
Note that 80 is 16*5 and 96 is 16*6. Therefore, their sum is 16*5+16*6=16*(5+6), or 16*11. The sum is 176.
Answer: 2 is the maximum number of gigabytes
Step-by-step explanation: