Question

尼

第六題，怎麼算

6. Suppose that the targent line to the graph of a function f at x = 1 passes through the point (4,9)
=
and that f(1) = 3. Then f'(1) = 2
JJ斗笠
、恐日頭(60 分)

y
(x, f(x))
(c, f(c)
X - C
f(x)-f(c)
1
1
X
C
X

Answer 1

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