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Alenkasestr [34]
2 years ago
5

What is the function of the protein keratin?

Biology
2 answers:
nexus9112 [7]2 years ago
4 0
The correct answer to this question is:
<span> to provide support and structure for cells in hair, skin, and nails</span>
solmaris [256]2 years ago
3 0
The answer to the question is A
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For the given quadratic equation convert into vertex form, find the vertex, and find the value for x=6. Show your work.
astraxan [27]
A quadratic equation has the general form of: 
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y=ax² + bx + c
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It can be converted to the vertex form in order to determine the vertex of the parabola. It has the standard form of:
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y = a(x+h)² - k
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where h, k are the vertex points.
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at x = 6, y = -58</span>
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