Given
centre of circle O(3,2)=O(x0,y0)
point on circle P(6,-2)
Standard equation of circle:
(x-x0)^2+(y-y0)^2=r^2
r=radius of circle
= (distance OP)
= sqrt((6-3)^2+(-2-2)^2)
=sqrt(3^2+(-4)^2)
=sqrt(25)
=>
r^2=(sqrt(25))^2=25
Equation of circle
(x-x0)^2+(y-y0)^2=r^2
(x-3)^2+(y-2)^2=25 ............... standard equation of circle
The only difference between speed and velocity is that velocity also includes direction, so if the speed is the same but the velocity is changing, that means that the direction is changing on the ride, but the speed is staying the same.
Answer:
7 percent.
Step-by-step explanation:
Hope this helps!
Answer:
Linear, quadratic, and exponential.
Step-by-step explanation:
In the first table, the y values are decreasing by 3 each step.
In the second table, the y values are perfect square values, making it quadratic.
In the last table, the y values are being multiplied by a factor of 2, making it exponential.