4 years ago

Write an equation. Twice the length of a segment x is 9ft

Mathematics

1 answer:

dimaraw [331]4 years ago

4 0

2x=9
x meaning the segment

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Let g be the function given by g(x)=x^2*e^(kx) , where k is a constant. For what value of k does g have a critical point at x=2/

ArbitrLikvidat [17]

G `( x ) = $2x * e^{kx} + k x^{2} *e^{kx} = \\ = xe^{kx}(2 + kx )$
2 + k x = 0
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k = - 3
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