Mathematics
Senior High
Resolved
想問這題哪一部算錯了?
腿呈綜管
版
R
若a為實數,且f(x)=
-x²+x+a,x<3,
-2x+4,
左極限
右極限
是連續函數,試求a的值.
x≥3
4
Jim fox) = lim (-3² + 3 + α)=12+9
81= f
子
+3
#lum f(x)=80mm (-6+4)=-2
X-734
x787
12+0=-2
9=-14
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