General Mathematics

Let y=−x²+4x−3; which point lies on the function?

• (1, 0)

• (1, -1)

• (-1, 1)

• (0, 1)

FInd the value of y in the equation y=4x²+2x-5 if x=2.

If g(x) = 3x + x + 5, evaluate g(2).

• g(2) = 8

• g(2) = 9

• g(2) = 13

• g(2) = 17

A taxi ride costs $4.25 for the first mile and $0.70 for each mile after the first. Which of the following functions c(d) gives the total cost (in dollars) of traveling d miles (assuming that d ≥ 1)?

• c(d) = 3.55 + 0.70d

• c(d) = 3.55 + 0.70(d – 1)

• c(d) = 4.25 + 0.70d

• c(d) = 4.25 + 0.70(d – 1)

g(r)=25-3r, evaluate g(4)

• 11

• 12

• 13

• 14

A "free-body" or "circuit" diagram for finance.

• cash flow driagram

• cash tree diagram

• cash river diagram

• money flow diagram

One banker's year is equivalent to _____ days.

• 300

• 360

• 365

• 366

A written contract by debtor to pay final redemption value on an indicated date or maturity and to pay a certain sum periodically.

• annuity

• bond

• amortization

• collateral

5^a = 25, find the value of a.

• 1

• 2

• 3

• 4

If f ^-1 (x) = 2x, find f(x).

• x

• 2x

• x/2

• x/3