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lilavasa [31]
3 years ago
11

∠3 and ∠4 are supplementary angles. Given m∠3=116°, find m∠4. m∠4= °

Mathematics
1 answer:
Orlov [11]3 years ago
7 0

Supplementary angles are angles that add up to 180 degrees.

m<3 + m<4 = 180 degrees

116 + m<4 = 180 degrees.

Subtract 116 from both sides.

m<4 = 64 degrees

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f(x)=x^3+(3+\sqrt{5})x^2+(6\sqrt{5}-18)x

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Step-by-step explanation:

A polynomial function with 3 zeroes is going to be of degree 3, so we're going to have at least least 3 factors of the form x-a, where <em>a </em>is a zero of the function. For three zeroes <em>a</em>, <em>b</em>, and <em>c</em>, we'd have the factors x-a,\ x-b, and x-c, making our function look like

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