Can someone help me match these
1 answer:
1. x^2 + y^2 - 4x + 12y - 20 = 0 ---- (x-2)^2 + (y+6)^2 = 60
3. 3x^2+ 3y^2 + 12x +18y - 15 = 0 --- (x+2)^2 + (y+3)^2 = 18
5. 2x^2 + 2y^2 - 24x - 16y - 8 = 0 --- (x-6)^2 + (y-4)^2 = 56
I don't know the other two, hope I helped though.
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Answer:
When, X=-4
y=17
X= - 3 with y =15
X= - 2 with y =13
X= - 1 with y =11
X=0 with y=9
X=1 with y=7
X=2 with y=5
X=3 with y=3
X=4 with y=1
As co-ordinate it'll be:
(-4,17)
(-3,15)
(-2,13)
(-1,11)
(0,9)
(1, 7)
(2,5)
(3,3)
(4,1)
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At least 20 characters long
X(x+8)=(x+4)(x+3)
x^2+8x=x^2+7x+12
x=12
original length = 20
original width = 12
next length = 15
next width = 16
Answer:
.0013623978
Step-by-step explanation:
