Instructions: If y varies inversely as I and y=7 when X= -4. find y when x=2. Write the equation using the given information, then use the equation to solve for y. Use the forward slash (i. e. "/") for all fractions (e. g. - 1/2 is the same as -1/2).
Equation:
Solution: y=

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato