The function f is defined by f(x)= 12 x + 1 2 . use this formula to find the following values of the function:
f(3)
f(-12)
f(1/3)
f(3/4)
f(k)
f(a/2)
f(x-1)
f(x+h)
just solving for one of these would be really !

Which term best describes the association between variables a and b

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =