1) In the given function , what should be used in when x = 2? a) x+1 b) 2x+3 c) 3x+6  d) No correct answer 2) A function that is based on a series of intervals a) Piecewise b) Composite c) f(x) d) No correct answer 3) Your favorite dog groomer charges according to your dog’s weight. If your dog is 15 pounds and under, the groomer charges $35. If your dog is between 15 and 40 pounds, she charges $40. If your dog is over 40 pounds, she charges $40, plus an additional $2 for each pound. How much will you pay when your dog is 60 pounds? a) 70 b) 50 c) 60 d) 80 4) During a snowstorm, a meteorologist tracks the amount of accumulating snow. For the first three hours of the storm, the snow fell at a constant rate of one inch per hour, The storm then stopped for two hours and then started again at a constant rate of one-half inch for the next four hours. How much snow will there be on the ground after 4 hours?  a) 5 inches b) 4 inches c) 3 inches d) No Correct Answer 5) You plan to sell Bazinga! t-shirts as a fundraiser. The wholesale t-shirt company charges you $10 a shirt for the first 75 shirts. After the first 75 shirts you purchase up to 150 shirts, the company will lower its price to $7.50 per shirt. After you purchase 150 shirts, the price will decrease to $5 per shirt. How much would 220 t-shirts cost? a) 1662.50 b) 1882.50 c) 1552.50 d) No Correct Answer

Piece Wise Functions

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

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