Answer:
range of f is [0,3]
Step-by-step explanation:
The "square root" symbol, , is a function. As a result, it only has a single output because functions must only have a single output for each input.
Thinking about it graphically, if the square root function did give both a positive and a negative result, the function "f" would not pass the vertical line test and it would not be a function.
When solving an equation like , to solve, we must apply the square root property. The square root property says that to find both solutions, one must look at both the positive and the negative of the square root. So, to solve:
Apply square root property...
or
or
In this case, because the square root function itself only outputs non-negative results (so, including zero, as you already identified), the range will only be [0,3].
Given:
The geometric sequence is:
To find:
The 9th term of the given geometric sequence.
Solution:
We have,
Here, the first term is:
The common ratio is:
The nth term of a geometric sequence is:
Where, a is the first term and r is the common ratio.
Substitute to find the 9th term.
Therefore, the 9th term of the given geometric sequence is 5103.
Look at the picture.
Domain: -4 ≤ x ≤ 4
Range: -1 ≤ y ≤ 1
<h3>Answer: {x | -4 ≤ x ≤ 4}</h3>
Answer:
Step-by-step explanation:
shown in the table below: xxx 000 111 222 333 444 yyy 000 333 666 999 ... Graph the line that represents this relationship. ... Add your answer and earn points. ... Can you do me a favor can you report all my questions i ask on ... An athlete has decided to track how many minutes they exercise each day.