Consider the function f(x)=−23x+5 . what is f(12) ? enter your answer, as a simplified fraction, in the line. f(1/2)=

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex