1. explain how you would graph the following set of parametric equations by plotting points and describing the orientation.
x=3t and y=t^2

2. for parametric equations x= a cos t and y= b sin t, describe how the values of a and b determine which conic section will be traced.

the following two sets of parametric functions both represent the same ellipse. explain the difference between the graphs.

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut