Exponential function has an initial value of 500 and a decay of 15%. Compare the average rate of change for the interval 0<x<4 to the average rate for the interval 4<x<8. What do you think will happen to the rate of change for the intervals beyond x= 8? Explain.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.