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2 years ago

ILL GIVE YOU BRAINLIST !!!

Mathematics

2 answers:

Rina8888 [55]2 years ago

6 0

Answer:

Step-by-step explanation:

3(-1) + 8 - 2(-1)^3

-3 + 8 - 2(-1)

-3 + 8 + 2

5 + 2 = 7

kifflom [539]2 years ago

4 0

3m+8-2m^3

M=-1

3x-1=-3

-2x-1=-2

-3+8+2^3

2x2=4x2=8

-3+8+8

-3+16 or 16-3

Hope it helps!

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$\large\boxed{r^2=(x+5)^2+(y-4)^2}$

Step-by-step explanation:

The equation of a circle:

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(h, k) - center

r - radius

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Substitute the coordinates of the given points (-8, 2) and (-2, 6):

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The formula of a midpoint:

$\left(\dfrac{x_1+x_2}{2},\ \dfrac{y_1+y_2}{2}\right)$

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