3 years ago

HELP!! Determine the length of side CB.

Mathematics

1 answer:

bazaltina [42]3 years ago

4 0

Answer:

3√2 is the answer as:

sin45°=p/b

1/√2= AC/CB

1/√2= 3/CB

cross multiplication

CB = 3√2

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What is the equation of the axis of symmetry for this function? H(x) = -X2 + 10x - 11 x = -5 0 x= -10 x = 5 x = 10

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Given:

The equation of a quadratic function is:

$H(x)=-x^2+10x-11$

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The equation of the axis of symmetry for the given function.

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