Ik one of them.. x = 6 to 000
Answer:
Step-by-step explanation:
Price of one box = 16.40 ÷ 4 = 4.1
Price of 10 boxes = 4.1 × 10 = 41
Answer:
The average rate of change is -2
Step-by-step explanation:
we know that
To find out the average rate of change, we divide the change in the output value by the change in the input value.
In a linear function the average rate of change is a constant and is equal to the slope of the function
The linear function in slope intercept form is equal to

where
m is the slope or unit rate of the linear function
b is the y-intercept or initial value of the linear function
In this problem we have

so

therefore
The average rate of change is -2
Answer:
The ans is correct. But I think C is also correct.
Step-by-step explanation:
The best answer is A. The possible roots of this polynomial function 9i and -9i. It is possible that this polynomial function is a quadratic equation. It has a degree of two which means there are two roots and it is possible that the positive and negative value of 9i are its roots.