What scale factor was applied to the first rectangle to get the resulting image?

enter your answer as a decimal in the box.

i will give brainliest and

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer