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julia-pushkina [17]
3 years ago
14

Solve the following system of equations and show all work. y = 2x2 y = −3x −1

Mathematics
1 answer:
Ivahew [28]3 years ago
8 0
2*2 is 4, so y=4. Knowing this, the second equation is 4=-3x-1. Add 1 to each side to get 5=-3x, then divide each side by -3 to get x=-5/3
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gayaneshka [121]

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Resolving it, we have:

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To simplify the second degree equation, divided it by 16:

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Now, solve the equation using Bhaskara:

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A long paper strip with a width of 5 cm is folded, as shown in the picture. Find the smallest possible area of the gray triangle
Stolb23 [73]

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How to start thinking about the problem.

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Now, we need to analyze the picture to figure out how we can get the smallest height possible for that triangle.

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learn more about the area of the triangle here: brainly.com/question/15442893

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Elanso [62]

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