2 years ago

Determine the slope of the line given the points (2,1) and (4,0)

Mathematics

1 answer:

kipiarov [429]2 years ago

6 0

The slope is the change in Y over the change in X.

Slope = (0 - 1) / 4-2)

= -1/2

The slope is -1/2

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Answer:

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1 year ago

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3 0

2 years ago

Write the expression as either the sine, cosine, or tangent of a single angle. tan5x - tan2y / 1 + tan5x tan2y

Kryger [21]

$\bf \textit{Sum and Difference Identities}
\\\\
tan(\alpha + \beta) = \cfrac{tan(\alpha)+ tan(\beta)}{1- tan(\alpha)tan(\beta)}
\qquad
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-------------------------------\\\\
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6 0

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