Question 19 of 26 Find the determinant and determine the nature of the solution \( \left[\begin{array}{cc}1 & 3 \\ 2 & -5\end{array}\right] \) Select the correct response:

\( - 0 \pm \frac { \sqrt { 0 - 4 ( 1 ) ( 4 ) } } { 2 ( 1 ) } \)

is the the sum rational or irrational ?π +24

What is the quotient of \(\frac { 1+ i} { 3+ 4i} \)?

11) Sarah is planning a birthday party for her friends and family and wants to make sure that the number of total guests is neither too few nor too many. She has space to comfortably host between 15 and 30 total guests. Sarah has 4 family members that are already planning on coming and is trying to decide how many friends she can invite. If \( x \) represents the number of friends she can invite, write a compound inequality that describes the possible number of guests she can invite.

he holes of the graph of a rational function are determined by finding values of \( x \) such that \( (x-a) \) is a common factor of the numerator and the \[ g(x)=\frac{(x-7)(x+5)}{(x-6)(x+6)} \] The factored rational function -Select-v have any common factors with values that make the denominator zero. Find any holes of the graph. (If an answer does not exist, enter DNE.) \( (x, y)=( \)