Convert the Polar coordinate \( \left(7, \frac{\pi}{4}\right) \) to Cartesian coordinates. Enter exact values. \( \mathrm{x}=\square \) \( \mathrm{y}=\square \)

\( y = \frac { \sqrt { 2 x - 1 } } { 3 x ^ { 2 } - 1 } \quad [ \frac { 1 } { 2 } \leq x \)

11 My computer has a program that can work out the decimal value of \( \pi \) to a large numbers of digits. You can specify the number of digits required. The time it takes is directly proportional to the square of the number of digits specified. The computer can work out \( \pi \) to 5000 significant figures in exactly half a second. a) Find a formula for the number of digits, \( n \), that the computer can work out in \( t \) seconds. b) Use the formula to find out how long it would take to calculate \( \pi \) to one million digits. c) How many digits can the computer work out in 10 minutes?

Consider the following function. \[ m(x)=\frac{1}{(x+1)^{2}}+2 \] Step 1 of 2 : Determine the more basic function that has been shifted, reflected, stretched, or compressed. Answer \[ f(x)= \]

Step 2 of 2 : Determine the domain and range of the original function. Express your answer in interval notation.

Below is the graph of \( y=\ln x \). Translate it to become the graph of \( y=\ln (x-3)-2 \).