Questions asked
A person is XY, has the SRV gene, is androgen sensitive, has male internal anatomy, but female external anatomy. Which of the following is caused by a lack of androgen receptors?
Step 1 Recall that using the Gauss-Jordan method for computing the inverse requires that we first create an augmented matrix of the form [A|I] where A is the given matrix and I is the identity matrix of the same size as matrix A. We are given the following 4 x 4 matrix. $$ \begin{bmatrix} 0 & -1 & 1 & 0 \\ 7 & 1 & 0 & 7 \\ 1 & -1 & 3 & 0 \\ 0 & 1 & 1 & -1 \end{bmatrix} $$ Use this matrix and the 4 x 4 identity matrix to create the augmented matrix of the form [A|I]. $$ \begin{bmatrix} 0 & -1 & 1 & 0 & | & 1 & 0 & 0 & 0 \\ 7 & 1 & 0 & 7 & | & 0 & 1 & 0 & 0 \\ 1 & -1 & 3 & 0 & | & 0 & 0 & 1 & 0 \\ 0 & 1 & 1 & -1 & | & 0 & 0 & 0 & 1 \end{bmatrix} $$ Step 2 Recall that we must now perform elementary row operations to transform the left side of the augmented matrix into the 4 x 4 identity matrix. The resulting right side of the augmented matrix will be the inverse of the given matrix. In other words, after row operations are applied we will have an augmented matrix of the form [I|$A^{-1}$]. We begin with the augmented matrix created in the previous step. Swap the first and third rows of the augmented matrix. Remember that this row operation must be applied to the entire augmented matrix on both the left and right sides of the vertical bar in [A|I]. $$ \begin{bmatrix} 0 & -1 & 1 & 0 & | & 1 & 0 & 0 & 0 \\ 7 & 1 & 0 & 7 & | & 0 & 1 & 0 & 0 \\ 1 & -1 & 3 & 0 & | & 0 & 0 & 1 & 0 \\ 0 & 1 & 1 & -1 & | & 0 & 0 & 0 & 1 \end{bmatrix} R_1 \leftrightarrow R_3 \begin{bmatrix} 1 & -1 & 3 & 0 & | & 0 & 0 & 1 & 0 \\ 7 & 1 & 0 & 7 & | & 0 & 1 & 0 & 0 \\ 0 & -1 & 1 & 0 & | & 1 & 0 & 0 & 0 \\ 0 & 1 & 1 & -1 & | & 0 & 0 & 0 & 1 \end{bmatrix} $$ Step 3 Next, perform all required elementary row operations to transform the left side of the augmented matrix into the 4 x 4 identity matrix. $$ \begin{bmatrix} 0 & -1 & 1 & 0 & | & 1 & 0 & 0 & 0 \\ 7 & 1 & 0 & 7 & | & 0 & 1 & 0 & 0 \\ 1 & -1 & 3 & 0 & | & 0 & 0 & 1 & 0 \\ 0 & 1 & 1 & -1 & | & 0 & 0 & 0 & 1 \end{bmatrix} \rightarrow \begin{bmatrix} 1 & 0 & 0 & 0 & | & -2 & 15 & -14 & 1 \\ 0 & 1 & 0 & 0 & | & 14 & -7 & 7 & -7 \\ 0 & 0 & 1 & 0 & | & 15 & 1 & 7 & 8 \\ 0 & 0 & 0 & 1 & | & 29 & 2 & -14 & -8 \end{bmatrix} $$
Question: 24 of 60 Calculate the heart rate based on the following six-inch EKG 15 30 150 160
Epstein pearls, small yellow-white retention cysts on the hard palate and gums, are normal in newborns. FALSE TRUE
You are a psychiatric nurse responsible for monitoring prescribed treatment with lithium. You would be concerned about the possibility of each of the following side effects EXCEPT O a. kidney damage Ob. tremors Oc. thyroid damage Od. high blood pressure
Why shouldn’t and operator add extra untested material to a multimedia filter?
Which of the following symbols trail Method names? brackets braces colons parentheses
How much will real GDP per worker increase if physical capital per worker increases from $20,000 to $40,000
How is the pressure gradient and blood flow affected by disorders such as ventricular septal defect and patent ductus arteriosis?
A eukaryotic cell going through division and is given a drug that inhibits the molecular "motors" associated with kine