Exponential and Quadratic Mixed EOC Review

• The coordinates of the x-intercept are (0.25, 0).

• The coordinates of the y-intercept are (0, 8)

• The equation of the asymptote is x = 0

• The graph includes the point (2, 1).

Tags

CCSS.HSF-IF.C.7E

There are 1,024 players in a tennis tournament. In each round, half the players are eliminated. Which function can be used to find the number of players remaining in the tournament at the end of x rounds?

Tags

CCSS.HSF.LE.A.2

In the year 1900, the total number of metric tons of copper produced in the world was 495,000. Each year since 1900, the total number of metric tons of copper produced has increased on average by about 3.25% over the amount produced the previous year.

Which function models the total number of metric tons of copper produced in the year that is x years since 1900?

Tags

CCSS.HSF.LE.A.2

• The initial number of bacteria is 12.

• The initial number of bacteria decreases at a rate of 88% each day.

• The number of bacteria increases at a rate of 12% each day.

• The number of bacteria an the end of one day is 245.

Tags

CCSS.HSF.LE.B.5

• The number of users increases by 3 each day.

• The number of users increases by 103 each day.

• Each day after the first, the number of users is 3% greater than it was the day before

• Each day after the first, the number of users is 103% greater than the day before.

Tags

CCSS.HSF.LE.B.5

Which situation can be modeled by an exponential function?

• Photos cost $0.08 each.

• The population of a town increases by 3% each year.

• The pay for an employee is $12.25 an hour plus 5% sales commission.

• The number of gallons of water in a tank decreases by 52 gallons each day.

• The initial balance of the account decreases at a rate of 97.5% each year.

• The balance in the account increases at a rate of 2.5% each year.

• The inital balance of the account was $1,025

• The balance in the account at the end of one year is $850.

Tags

CCSS.HSF.LE.B.5

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CCSS.HSA-REI.B.4B

Determine which graph contains f(6) = -18

Tags

CCSS.HSF-IF.C.7A

• x = -3

• x = 3

• x = 7

• x = 11