3 years ago

9=y + 6 what does it equal

Mathematics

1 answer:

Ghella [55]3 years ago

3 0

Answer:

Step-by-step explanation:

3 +6=9

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What is the slope of the tangent line to the parametric curve x = t^2 + 2t, y = t^2 + 1 at t = 1? (4 points)

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$\frac{1}{2}$

EXPLANATION

The given parametric curve has equation:

$x = {t}^{2} + 2t$

and

$y = {t}^{2} + 1$

Let us differentiate each equationtion with respect to t.

$\frac{dx}{dt} = 2t + 2$

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This implies that:

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