Answer:
the answer is..........Janelle rode the bus to the bus stop, talked with a friend, and then walked home.
Step-by-step explanation:
Answer:
413.03
Step-by-step explanation:
405 increased by 8.3 is 405+8.3.
<h2>Answer</h2>
<h2>Explanation</h2>
Remember that the square root function is not defined, in the set of real numbers, for negatives values, so its radicand (the thing inside the square root) must be zero or bigger than zero. In other words, to find the domain of a square root function, you should set the thing inside the radical bigger or equal to zero and solve for x. Let's find the domain of each one of our functions:
For
The thing inside the square root is , so we are setting that bigger or equal than zero and solve for x to find the domain of the function:
domain
For
domain
For and
domain
As you can see, the only one that has the domain is the first choice.
Answer:
point a is positive but point b is negative