F(x)=2x^2-3 and g(x)=x+4

what is (fg)(x)

a. 2x^3-12

b.-2z^2+x+7

c. 2x^2+x+1

d. 2x^3+8x^2-3x-12

Use circumcenter theorem to solve for the given values

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.

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer