Carbon-11 has a radioactive half life approximately 20 mins and is useful as a diagnostic tool in certain medical applications determine (a) so that a(t) = aoat where (t) is time

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi