Find x x+4+4x-8+7x-35=180
2 answers:
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Answer:
2
Step-by-step explanation:
The given angle is opposite the shorter of the given sides, so there are two possible triangles.
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<em>Additional comment</em>
The law of sines tells you that sin(A) = a/c·sin(C). There will be 0 triangles if that is greater than 1. There will be 1 triangle if that is exactly 1 (unlikely with rational values of sides and angles). There will be 2 triangles if sin(A) < 1, as it is here.
Answer:
openup 1 em We want to find the points on the curve y=2x^3-3x^2-12x+20y where the tangent line is parallel to the xx-axis, which means that the slope=0
