Answer: The unit rate is 3 centerpieces per hour
Step-by-step explanation:
18centterpieces/6hrs =3
Answer:
{-2,4,8}
Step-by-step explanation:
The range of a function represents all of the y-values.
In this case, you have y-values of (-2,4,-2, 8)
Since it hasn't been stated whether the function is continuous or not, we can just assume the function only has values at those points.
Thus the range is {-2,4,8}
Answer:
-13/15
Explanation:
To calculate the slope of a line given points (x1,y1) and (x2,y2), we can use the formula y2-y1/x2-x1.
y2-y1/x2-x1.
8-(-5)/-3-12
Two negatives make a positive
= 8+5/-15
= 13/-15
= -13/15
I hope this helps!