Find the slope of the line satisfying the following conditions. vertical through (1, – 5) Select the correct choice below and fill in any answer boxes within your choice A. The slope is (Type an integer or a simplified fraction.) O B. The slope is undefined.

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A: Use sum product identity to find the expression.

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A: To prove:  1+ω7ω-2+5+2ω1+ω = ±3i We know that ω is a cube root of unity and 1+ω+ω2=0 and ω = -1+i32…

Q: Which equation, when solved, gives 8 for the value of x? O A. 十=+14 8. -9=r-12 5 4 -2= 3 D. -7=+14

A: From the given information, It has been that after solving below all equation we get x =8 only one…

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Q: Please answer all.

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Q: All of them please

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Q: Both please

A: 13. Given information: To solve this first simplify the expression,