The axis of symmetry for the graph of the function f(x)=3x2+bx+4 is x3/2. What is the value of b

Mathematics

1 answer:

Alexxandr [17]3 years ago

7 0

Answer:

uhm it should be b=x5/2

Step-by-step explanation:

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Let L be the line with parametric equations x=2+t, y=1-t, z=1+3t.Let v=(1,2,0).Find vectors w1 and w2 such that v= w1 + w2, and

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Answer:

w1 = (-1/11, 1/11, -3/11)

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Step-by-step explanation:

Direction ratio of w1 = Direction ratio of L (because parallel) = K+(1, -1, 3)

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Step-by-step explanation:

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