What is the vertex of the function?
Consider the quadratic function
f(x) = x2 - 8x -9
Vertex (

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

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