Find a formula for the inverse of the function described below.A size 8 dress in Country C is size 46 in Country D. A function that converts dress sizes in Country C to those in Country D is 
A. f-1(x) = x - 38
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = x + 38
Answer: A
Mathematics
You might also like to view...
Find the annual amount of depreciation using the straight-line method. Round to the nearest dollar.Cost:$350Estimated life:3 yearsEstimated scrap value:$70
A. $117 B. $70 C. $93 D. $23
Mathematics
Answer the question.Which number is larger?
A. - 
B. -0.055
Mathematics
Write the inequality in interval notation.x > -7
A. [-7, ?) B. (-?, -7) C. (-7, ?) D. (-?, -7]
Mathematics
Find the vertex, focus, and directrix of the parabola with the given equation.(x - 1)2 = 20(y + 4)
A. vertex: (1, -4) focus: (1, 1) directrix: y = -9 B. vertex: (-4, 1) focus: (-4, 6) directrix: y = -4 C. vertex: (-1, 4) focus: (-1, 9) directrix: y = -1 D. vertex: (1, -4) focus: (1, -9) directrix: x = 1
Mathematics