3 years ago

Find the length bc rounded to 1 decimal place

Mathematics

1 answer:

balandron [24]3 years ago

5 0

Step-by-step explanation:

use cosine rule

c^2 = b^2 + a^2 - 2ab(cos)c

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What are the coefficients in the polynomial 4x2 + 3x-3?

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$\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}$

What are the coefficients in the polynomial 4x²+3x-3?

$\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to solve:-}}}}\diamond$

<u>Coefficient:-</u> A number before a variable

<u>Coefficients in this polynomial:-</u>

4 (the number before x²) and 3 (the number before x)

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So we conclude that the right option is:-

$\bigcirc\!\!\!\!\!\large\checkmark$ 4, 3 (Option B)

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