Mathematics, 16.07.2019 08:10 thisisalegand
Which of the following expressions best represents the dot product of two vectors? select all that apply.
axbx + ayby
|a||b|(cosαcosβ + sinαsinβ)
|a||b|cos(α + β)
|a||b|cos(α - β)
Answers: 3
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In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?
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Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6
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An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
Which of the following expressions best represents the dot product of two vectors? select all that...
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