Farad has 200 fliers to hand out. He hands out an average of 20 fliers each hour, The function y -20x + 200 models the situation, where x is the time in hours and y is the number of fliers remaining. The table shows some values for the function. 3. 8. 10 y 200 140 40 01 The graph of the function has a y-intercept at the point (0, b). What is the value of b?

Q: ii. Write an example of a linear function that isdecreasing and has a y-intercept of 12.

A: Here is the Answer and Explanation

Q: Which statement(s) correctly describe y-intercepts? Which all apply? A. The y-intercept of a…

A: The y -intercept of a graph is the point where the graph crosses the y -axis

Q: A new television depreciates $140 per year, and it is worth $280 after four years. Find a function…

A: (1) Let y be the cost of the new television. Given that the television depreciates $140 per year. So…

Q: The temperatures in Hillsbury over a span of 4 hours on April 7th are described by the function y =…

A: We have to compare the temperature of two different days.

Q: 4. The line models the temperature starting at noon on Temperature on Autumn Day an autumn day. a.…

A: We are given with graph between temperature starting at noon on an autumn day.

Q: 2. Given the graph of y = f(x), sketch the graph of y= -f(x+1). -2 -6- -4- -2- -2- -4- -6- 6 x Đ 8 4

A:

Q: 10 12 14 10 12 14 (b) Calculate dB at t = 2. dt 64 dollars per month (c) Explain what the number you…

A:

Q: Do the data in the following table represent a function? Explain your answer. nput (x) 4 8 11 Dutput…

A:

Q: Marcel claims that the graph below represents a function. y 41 3+ 1. -4-3 -2 -1 -1 2. 3. 4 -2+ -3-…

A:

Q: 40 30 20 20

A:

Q: Maya rented a car for one day and 42 miles, the rental cost $82.00. Anything over 42 miles is $0.40/…

A:

Q: Write the function in the form y = a(x - h)2 + k. 12) f(x) = 3x2 - 6x + %3D 8. %3D

A:

Q: It costs Thelma $14 to make a certain bracelet. She estimates that, if she charges x dollars per…

A: Solution for the given problem is as follows: Here,

Q: Ismail is running laps around a park and the graph below shows his distance from the starting point…

A: To determine- amount of time to run one lap.

Q: The graph to the right shows the heart rate of a person watching a short romantic film, where x…

A: (f) The maximum value can be obtained from the highest peak of the graph.

Q: 3. Explain how you would graph f(x) = -2(34x-20)-6. Include the graph as part of your solution.

A: To plot a graph use the calculus rules: 1. f'(x)>0 (<0) implies f(x) is increasing…

Q: Q Q 24. When Aldan had his plcture taken, the photographer charged a $10 sitting fee and $6 for each…

A: Use graph

Q: The graph below shows the relationship between jersey number (x) and locker number (y) for players…

A: Considering any two points on the graph we have, (x1,y1)= (-1,0) (x2,y2)= (0,2) We know that…

Q: Explain how you know this is NOT the graph the reciprocal function of y = (x + 3)4. 0 6

A: Explain how we know that this is NOT the graph the reciprocal function of .