Blog

Find the domain of the composite function f∘g. f(x) = , g(x) = x + 8  

Begin by graphing the standard absolute value function f(x) = . Then use transformations of this graph to graph the given function.g(x) = + 2

When both light and temperature are increased, the rate of photosynthesis will:

For the given functions f and g , find the indicated composition. f(x) = -4x + 7, g(x) = 3x + 9 (g∘f)(x)

During fermentation, yeast cells convert pyruvate to ethanol and CO2. Fermentation also occurs in human muscle cells when oxygen is depleted. In the case of muscle cells, what are the by-product(s) of the fermentation of pyruvate?

Find and simplify the difference quotient for the given function.f(x) = x2 + 8x – 9

Graph the polynomial function. f(x) = (x + 1)(x + 3)(x + 5)2

Factor by grouping. Which one of the following is a factor of the expression?5×3 – 20×2 + 9x – 36

What are the resulting products of the splitting of water in photosynthesis?

In “Desiree’s Baby,” Kate Chopin uses local color as evidenced by