Which of the following situations can be modeled by an exponential function? *
1
The number o...
Mathematics, 18.03.2021 03:30 fitzghost
Which of the following situations can be modeled by an exponential function? *
1
The number of cars waiting in line at a car wash starts at 8 and increases by 2 cars
every 10 minutes.
2
The amount of water in a pool starts at 5000 gallons and drains at rate of 130 gallons
per minute.
3
The number of tadpoles in a pond starts at 240 and triples every hour.
4
The amount of sugar in a bin starts at 40 cups and decreases by 2/3 of a cup per
batch of brownies made.
Answers: 1
Mathematics, 21.06.2019 18:00
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
Answers: 1
Mathematics, 21.06.2019 19:30
Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
Mathematics, 21.06.2019 21:30
The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values
Answers: 3
Mathematics, 21.06.2019 22:30
If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b
Answers: 1
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