Algebra 2 Final Exam

Front

Back

Shift left 4, shift down 2.

Front

What is the formula for continuous compound interest?

Back

A = Pe^{rt}, where A is the amount, P is the principal, r is the rate, and t is time.

Front

If you deposit $300 at 5% interest compounded continuously, how much will you have after 7 years?

Back

A = 300e^{0.05*7}.

Front

Back

x = 2.

Front

Define Domain in the context of functions.

Back

Domain is the set of all possible x-values for a function.

Front

Define Range in the context of functions.

Back

Range is the set of all possible y-values for a function.

Front

What is the domain of the function f(x) = 1/x?

Back

Domain: All real numbers except x = 0.

Front

What is the range of the function f(x) = x^2?

Back

Range: y >= 0.

Front

Back

log_b(b^x) = x.

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Back

2.