What is the equation of the inverse of the function f(x) = log2 (9x)? A. f−1(x)=19(2x)
B. f−1(x)=12(9x)
C. f−1(x)=9(2x)
D. f−1(x)=log9(2x)

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Which is the scale factor proportion for the enlargement shown?