3 years ago

Solve for s 2s+4=5(-4-2s)

Mathematics

2 answers:

Kruka [31]3 years ago

5 0

Answer:

s=-2

Step-by-step explanation:

Explanation in picture

makvit [3.9K]3 years ago

5 0

Answer:

its s=-2

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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To find critical points of the given function and also to find max, min or saddle point.

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$f(x,y) = x^2y-xy^2-9x+9y$

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Adding fx and fy we get

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3 years ago

Please help me with this

alekssr [168]

Answer: $30^{\circ}$

Step-by-step explanation:

Given

$\sin 60=\dfrac{\sqrt{3}}{2}$

For

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It indicates $\theta$ lies in I st quadrant. The value of cosine $30^{\circ}$ is equal to $\dfrac{\sqrt{3}}{2}$

Therefore, $\theta$ must be $30^{\circ}$

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3 years ago