Answer:
3rd option 20
Step-by-step explanation:
20+2x+6x = 180
8x+20= 180
8x= 180-20
x=20
15.7 I believe.. I’m not sure but I multiplied pie and 5
The answer is 768 (you just multiply by 4)
Answer: A result of shifting a circle with equation (x+3)^2+(y-2)^2=36 up 3 units is: (x+3)^2+(y-5)^2=36
To shift a graph "a" units up, we must replace in the equation "y" by "y-a" when y is not isolated; or if y is isolated, you add "a" to the right side of the equation.
In this case we want to shift the graph of the circle 3 units up, then a=3, and we must replace in the equation of the circle "y" by "y-3":
(x+3)^2+[(y-3)-2]^2=36→
(x+3)^2+(y-3-2)^2=36→
(x+3)^2+(y-5)^2=36
Answer: A result of shifting a circle with equation (x+3)^2+(y-2)^2=36 up 3 units is: (x+3)^2+(y-5)^2=36
Answer:
(0,12)
Step-by-step explanation:
By looking at a graph, one can determine that the y intercept is (0,12).