above the x axis a dot on the -2 line up to 2.5, and another dot on -3 line up to 4.5, that's on left side, then right side a dot on 2 line up 2.5, and another on line 3 up to 4.5. Not sure how to figure this is someone is willing to help.
possible answers;
domain: {–3, –2, 0, 2, 3}; range: {4.5, 2.5, 1}
domain: {–3, –2, 2, 3}; range: {4.5, 2.5, 1}
domain: {4.5, 2.5, 1}; range: {–3, –2, 0, 2, 3}
domain: {4.5, 2.5, 1}; range: {–3, –2, 2, 3}
the dots are at (-3,4.5),(-2,2.5),(2,2.5),(3,4.5)
so, domain = {-3,-2,2,3}
range = {2.5,4.5}
No given choice fits that. Did you forget a point? say, on the x=0 line up to 1?
center dot x=0 line up 1
to the left of y x=-2 line up to 2.5
to the left of y x=-3 line up to 4.5
to the right of y x=2 line up to 2.5
to the right of y x=3 line up to 4.5
Does this help?
To figure out the domain and range of the given points, we need to understand how the x and y coordinates of a point relate to the domain and range.
In this case, we have four points:
Point A: (-2, 2.5)
Point B: (-3, 4.5)
Point C: (2, 2.5)
Point D: (3, 4.5)
The x-coordinate of a point represents its position on the horizontal axis (also known as the interval of the function's domain). The y-coordinate represents its position on the vertical axis (also known as the interval of the function's range).
To find the domain, we look at the x-coordinates of the given points. Since the x-coordinates are -2, -3, 2, and 3, the domain includes those values. Therefore, the potential answers that include these values are:
- Domain: {-3, -2, 2, 3}
Next, we look at the y-coordinates to determine the range. The y-coordinates are 2.5 and 4.5. Hence, the potential answers that include these values are:
- Range: {2.5, 4.5}
Combining the potential answers for the domain and range, we have:
- Domain: {-3, -2, 2, 3}
- Range: {2.5, 4.5}
So, the correct answer is:
Domain: {-3, -2, 2, 3}
Range: {2.5, 4.5}
Thus, the answer is:
Domain: {–3, –2, 2, 3}; Range: {2.5, 4.5}