exam
Maths Puzzle
Numerical Ability
When x number of units are sold, the price of each unit (in dollars) is given by P=-x/2+75. Find the unit price when the following quantities are sold: 2,7,9,11.
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exam Other Question
Which of the following is a vertically translated version of f(x) = x^3?
@ Vertical translations are made by adding/subtracting constants to the entire function.
a. f(x) = x3 +
(3,_),(_,-1),2x-3y=5