Center point is at: (-3+ X) (2+Y)
= change in range and domain
radius = (X-x)/2 or (Y-y)/2
Therefore: center is (1,-2) radius= 4
Equation: (x-1)^2+(y+2)^2=16
Answer:
y=-1/2x-2
Step-by-step explanation:
Find the area of the parallelogram with vertices k(1, 2, 2), l(1, 5, 3), m(3, 11, 3), and n(3, 8, 2).
Reil [10]
On examining the sides of the parallelogram, we see that the side KL lies in the plane x=1, and the side MN lies in the plane x=3.
Hence the height of the parallelogram is h=(3-1)=2.
The length of side mKL=sqrt((5-2)^2+(3-2)^2)=sqrt(3^2+1^2)=sqrt(10)
The length of side mMN=sqrt((11-8)^2+(3-2)^2)=sqrt(3^2+1^2)=sqrt(10)
Therefore the area of the parallelogram is mKL*h = sqrt(10)*2 = 2sqrt(10)
Answer: Area of parallelogram =
All answers are in the picture below!
Answer:
x = 15
Step-by-step explanation:
Now multiply both sides by 3
-4x = -20*3
-4x = -60
Divide both sides by (-4)
x = -60/-4
x = 15