Find the focus, directrix, vertex and axis of symmetry for the parabola \( (x-2)^{2}=12(y-3) \) Vertex \( =\square \) Focus \( =\square \) Directrix \( =\square \)

\( Q=\{x: x \) is a number with the tens digit larger than the units digit and \( 20 \leq x \leq 30\} \)

2. If \( A=\{a, b\} \), what is \( A \times A \) ? \( ^{*} \) \( \{a, b\} \) \( \{(a, a),(b, b)\} \) \( \{(a, b),(b, a),(a, a)\} \) \( \{(a, a),(b, b),(a, b),(b, a)\} \)

Approximate \( \sqrt{19} \) by following the steps below. \( \sqrt{19} \) must lie between the whole numbers and

The dollar value \( v(t) \) of a certain car model that is \( t \) years old is given by the following exponential function. \[ v(t)=19,900(0.95)^{t} \] Find the value of the car after 6 years and after 12 years. Round your answers to the nearest dollar as necessary. Value after 6 years:

Mixed Numbers