The function c(h)=(2h^2+5h)/(h^3+8) models the concentration of a medication in the bloodstream (as a percent), hours (h) after its injection into muscle tissue. a) suppose you need to readminister this injection at the point when the concentration is less than 0.5%. if the first injection was given at 8: 00 am, what time should the next injection be given?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10