Suppose that a student has 218 vocabulary words to learn. If a student learns 24 words in 30 minutes, the function L(t)=2181-e^-0.0039t models the number of words L that the student will learn after t minutes. a.) How many words will the student learn after 42 minutes?
b.) How many words will the student learn after 68 minutes?

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.