Answer:
a is the variable, 3 is the coefficient, the degree is 2
Step-by-step explanation:
Domain: {-1}
Range: {0, 4, 9, 15}
Function? No
Explanation:
The domain is the x value in the given points. The only x value is -1.
The range is the y value in the given points.
You can tell if this is a function if it has repeating x values or not. Since the x value of -1 repeats, it is not a function.
Hope this helps, and please mark brainliest :)
I think this is invalid because it is a convenience sample. All of the 5th graders she asked were her friends, and they were all in the art club.
50 because 10 times 5 = 50 and the same way as this one as 5 just add one zero because of the 10