C. Y+2=(x-4). Other do not pass slope
The answer: 30 .
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Explanation:
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10 + (x/6 ) = 5 ; solve for "x" ;
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Subtract "10" from each side ;
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10 + (x/6 ) - 10 = 5 - 10 ;
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to get:
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x / 6 = -5 ;
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Now, multiply EACH side of the equation by "6" ; to isolate "x" on one side of the equation; and to solve for "x" ;
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(x/6) *6 = -5 * (6) ;
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To get: x = 30 .
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Taking it from the left
f(x) = 2 for x <0
y = x for 0=< x < 3
f(x) = 3 for x>= 3
Answer:
(x -2)² +(y +4)² = 34
Step-by-step explanation:
The center of the circle is the midpoint of the line segment:
S = (J +K)/2 = ((-1, -9) +(5, 1))/2 = (4, -8)/2 = (2, -4)
The radius of the circle is the distance between the center and either end point. We want the square of the radius for our formula.
r² = (5 -2)² +(1 -(-4))² = 9 +25 = 34
The equation of a circle with center (h, k) and radius r is ...
(x -h)² +(y -k)² = r²
Using the numbers we have found, the equation for circle S is ...
(x -2)² +(y +4)² = 34
Answer:
Simplified or Evaluated Expression:
-52u + 16
Step-by-step explanation: