Pre-Cal Six Weeks Test

Front

What does A stand for in the compound interest formula A=P(1+r)^t?

Back

A stands for the total final amount.

Front

What is the end behavior on the left side of a function if x→⁻∞, y→0?

Back

As x approaches negative infinity, y approaches 0.

Front

Which equation matches the graph if the graph shows an upward shift?

Back

y = 4^x + 3.

Front

What is the vertical asymptote of a function if it is given as x=-3?

Back

The vertical asymptote is x = -3.

Front

What is the formula for compound interest when interest is compounded quarterly?

Back

A = P(1 + \frac{r}{n})^{nt}.

Front

What does P represent in the compound interest formula A=P(1+r)^t?

Back

P represents the principal amount (initial investment).

Front

What does r represent in the compound interest formula A=P(1+r)^t?

Back

r represents the annual interest rate (as a decimal).

Front

What does t represent in the compound interest formula A=P(1+r)^t?

Back

t represents the time the money is invested or borrowed for, in years.

Front

What is the significance of the horizontal asymptote in a function?

Back

The horizontal asymptote indicates the value that the function approaches as x approaches infinity or negative infinity.

Front

How do you determine the end behavior of a polynomial function?

Back

The end behavior is determined by the leading term of the polynomial.