this is not a writing assignment For each situation, determine the independent variable, dependent variable, slope, y-intercept, and x-intercept, along with each of their real-world meanings, when applicable. Also, write an equation using function notation to model the situation? independent variable and meaning dependent variable and meaning slope and meaning y-intercept and meaning x-intercept and meaning equation a) b) c) d) e) a) A checking account is set up with an initial balance of $4800, and $400 is removed from the account each month for rent (no other transactions occur on the account). Write a function that models the amount of money in the account after m b) Kiera takes piano lessons and currently knows 6 pieces. She learns two new pieces each week. Write a function that models the number of pieces Kiera knows each week (w). c) Cam bought a lawn mower for $350. He earns $50 per lawn that the mows. Write a function to show Cam’s earnings for lawns mowed (l).
this is not a writing assignment For each situation, determine the independent variable, dependent variable, slope, y-intercept, and x-intercept, along with each of their real-world meanings, when applicable. Also, write an equation using function notation to model the situation?
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independent variable and meaning |
dependent variable and meaning |
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y-intercept and meaning |
x-intercept and meaning |
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a) A checking account is set up with an initial balance of $4800, and $400 is removed from the account each month for rent (no other transactions occur on the account). Write a function that models the amount of money in the account after m
b) Kiera takes piano lessons and currently knows 6 pieces. She learns two new pieces each week. Write a function that models the number of pieces Kiera knows each week (w).
c) Cam bought a lawn mower for $350. He earns $50 per lawn that the mows. Write a function to show Cam’s earnings for lawns mowed (l).
d) Sneak Preview is a members-only video rental store. There is a $12.00 initiation fee and a $5.00 per video rental fee. Write a function to show the total cost of renting movies from this store (m).
e)Carlos works at a zoo. A baby panda was born. On the 3rd day after its birth, it weighed 1.95 lbs. On the 8th day, it weighed 3.2 lbs. Assuming its growth was linear, write a function to model the panda’s weight after d days.
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