Find the domain of the graphed function. 10
10
-10
O A. -10 sxso
O B. -65X59
O c. xso
O D. xis all real numbers.

How can you tell when x and y are not directly proportional?

|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint