4 years ago

Graph the circle. First plot the center and then plot a point on the circle. x2+y2+6x−6y+9=0

1 answer:

4 0

There’s not enough information to answer this question

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Len [333]

10% of 100 is 10 so 110

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3 years ago

olga2289 [7]

Answer:

Step-by-step explanation:so I think

You +8×5=40

-4×3=-12

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3 years ago

lisov135 [29]

\left[x _{2}\right] = \left[ 2+\frac{\sqrt{6}}{2}\right][x2]=[2+2√6] this is answer

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4 years ago

german

Answer:

Step-by-step explanation:

7x = x² - 8

=> x² - 7x - 8 = 0

use quadratic formula:

a = 1, b = -7, c = -8

x = $\frac{-(1)±\sqrt{(-7)^{2} - 4(1)(-8) } }{2(1)}$ (pls ignore the "A" I don't know why it's showing up)

=> x = $\frac{-1±\sqrt{49 + 32} }{2}$

=> x = $\frac{-1±9 }{2}$

=> x = $\frac{-1 +9}{2}$ = 4 or $\frac{-1-9}{2}$ = -5 (the answer is only 4 since it's asking for the positive solution)

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3 years ago

belka [17]

A. 107*C
B. 167*F
C. 5*C

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3 years ago