Answer:
D: {1, 2, 3, 4, 5, 6}
R: {-1, 0, 1, 2, 3, 6}
Step-by-step explanation:
1. The domain is all the x values of the graph.
1, 2, 3, 4, 5, 6
or {1,2,3,4,5,6}
2. The range is all the y values of the graph.
3,1,-1,2,0,6
{-1, 0, 1, 2, 3, 6}
Step-by-step explanation:
replaced f(x) with 5
5= x^2 +4
5 -4 = x^2
1 = x^2
take the square root on both sides
- 1 or 1 = x
<span>B.) It is a straight line joining the points (0, −2), (2, 1), and (−2, −5).
[ It is because x- & y-coordinates are valid in this situation ]
Hope this helps!</span>
Given:
The first four numbers in a pattern are 4, 2, 1, and 0.5.
To find:
The next three numbers in the pattern.
Solution:
We have a pattern,
4, 2, 1, 0.5
Clearly, it is a GP and the common ratio is because each term is half of its preceding term.
Next term after 0.5 =
Next term after 0.25 =
Next term after 0.125 =
Therefore, the next three numbers in the pattern are 0.25, 0.125 and 0.0625 respectively.
Answer:
x-coordinate: 2
y-coordinate: 3
Step-by-step explanation:
X always comes first in ordered pairs