Find the requested function value.f(x) = , g(x) = 9x + 1Find (g ∘ f)(-18).

Solve the equation. If necessary, round to the nearest thousandth.5(x – 3) = 21

For the pair of functions, find the indicated sum, difference, product, or quotient.f(x) = 8x + 2, g(x) = 3x + 4Find (fg)(x).

By graphing the function, visually estimate its domain and range.g(x) = x2 – 4

Find the domain and the range of the relation. Then determine whether the relation is a function.

Solve for the indicated variable.A = bhfor h

A medication prescription reads : APAP 1000 mg PO q 4hr. The recommended maximum dose is 4 Gm per day. Would you question this order? Why / why not?

Find the requested value.f(-9) for f(x) =

A patient is to receive Morphine sulfate 5 mg IV over 5 minutes. The dose range is 50 – 100 mcg / kg and the patient weight is 120 lb. Is this a safe prescription? Why/ why not?

Find the indicated value.Find f(-2) when f(x) = -12