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Whitepunk [10]
3 years ago
9

Write the equation of a circle in standard form with a diameter whose endpoints are

Mathematics
1 answer:
vova2212 [387]3 years ago
4 0
X
x {}^{2}  + y {}^{2}  = r {}^{2}
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Find the slope of the line that passes through the points (-6,-8) and (-6,12)
yulyashka [42]

Answer:

Undefined

Step-by-step explanation:

m = Δy / Δx

m = (12 − -8) / (-6 − -6)

m = 20 / 0

m = undefined

The slope is undefined.

5 0
3 years ago
Read 2 more answers
Write a linear expression in simplest form to represent the perimeter of the triangle.
pav-90 [236]

Answer:

x +5

Step-by-step explanation:

5x-2+3x+4+2x+9

5x-2x=3x

3x-3x=x

-2+2=0

0+4=4

4-9 =5

7 0
3 years ago
What is the graph of the function? <br><br> f(x) = 2x2
spayn [35]
Let's plug in a few points to see which graph belongs to the function f(x) = 2x^2

Let's say x =0, let's find y!
2(0)^2 = 2(0) = 0

So one point on our line is (0.0)

Just finding this point right here eliminates 3 of the answer choices. Your answer is the graph that goes through the point (0,0)

For your added convenience, I have attached the graph. :)

5 0
3 years ago
HELPPP PLEACECECECECEC
WITCHER [35]

Answer:

60 degrees

Step-by-step explanation:

5 0
3 years ago
Law of Sines or Law of Cosines....Help!!
iren2701 [21]

Answer:

Law of cosines to find missing measures

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

Used because it is a SAS triangle

Step-by-step explanation:

This is known as a side, angle, side, or SAS triangle. We can find the missing measures by using the Law of cosines

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

7 0
3 years ago
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