What is the distance from the origin of point a graphed on the complex plane below?
a. square root of 5
b. square root of 13
c. 9
d. 13

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

Which graph represents the linear function below? y-3=1/2(x+2)

Use the equation and type the ordered-pairs. y = 2 ^x