Answer:
Center: (0,0)
Radius: 3
The graph is attached.
Step-by-step explanation:
The equation of the circle has the form:
Where (h,k) is the point of the center of the circle and r is the radius of the circle.
If the center is at (0,0) and the radius is 3, you obtain the equation given in the problem:
Therefore, the center is (0,0) and radius is 3.
You can graph the circle with its center at the origin and a radius of 3 as you can see in the figure attached.
Because they do not cross each other and never will cross.
Answer:
Question 1= EFC and GFH
Question 2=60
I'm not sure but I think its right!
Pls let me know
Also pls mark me brailiest
Answer:
x = 1
y = -1
Step-by-step explanation:
A*B= (4y-8 3x-3)
1-) (4×2)+(3×y)= 3y+8
2-) (4×x)+(3×(-1))= 4x-3
AB=C
(3y+8 4x-3)=(5 1)
So
3y+8=5 ; y= -3/3 = -1
4x-3=1 ; x=4/4 =1