SOLUTION: Given the quadratic function f(x)= ax^2+bx+10 has a maximum point (2,18).
(a) Without using the differentiation method or drawing a graph, determine the values of a and b.
(b)Ske
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Question 859424: Given the quadratic function f(x)= ax^2+bx+10 has a maximum point (2,18).
(a) Without using the differentiation method or drawing a graph, determine the values of a and b.
(b)Sketch the graph of the function f(x). Hence, find the range of f(x) for the domain 0 (< or =) x (< or =) 3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
So you need to get to vertex form that looks like,
Where
So then,
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