If $f(x)=-2 x^{2}+x$ , Find the Following Limit, If It Exists

question 49

Multiple Choice

If $f(x) =-2 x^{2}+x$ , find the following limit, if it exists.
$\lim _{h \rightarrow 0} \frac{f(x+h) -f(x) }{h}$

• A) \( -4 x+1 \)
• B) \( -2 x+1 \)
• C) \( 2 x+1 \)
• D) \( -4 x \)
• E) The limit does not exist.

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