SOLUTION: Find b and c so that y= - 20 x 2 + b x + c has vertex ( − 3 , 8 ) .

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find b and c so that y= - 20 x 2 + b x + c has vertex ( − 3 , 8 ) .      Log On


   

Question 1182606: Find b and c so that
y=
-
20
x
2
+
b
x
+
c
has vertex
(
−
3
,
8
)
.
Answer by josgarithmetic(39620) About Me  (Show Source):
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