Posted by **Marissa** on Monday, August 20, 2007 at 11:24am.

1)What is the distance between the museum and sailing club.I cant post the graph or anything but I have my numbers right its 53 but I used the distance formula so its either 53 units or the square root of 53 units.

2)Write the equation of the parabola y= 4x^2-8x+1 in standard form

answer= y= 4(x-1)^2-3

3)Write an equation for the parabola with focus (1,3)and vertex(0,3)

answer= x= 1/4(y-3)^2

4)Write an equation for a circle if the endpoints of a diameter are at (1,1)and(1,-9)

answer= (x-1)^2+(y+4)^2=25

5)Which is the equation of a circle with center (0,1)and radius 2 units?

answer= x^2+y^2-2y=4

## Answer This Question

## Related Questions

- Algebra - We are suppose to find distance between points and the midpoint (9,8) ...
- Physics - Suppose that an object travels from one point in space to another. ...
- science - Suppose that an object travels from one point in space to another. ...
- Algebra graphs - I had to find the distance between to locations on a graph ...
- ????Math Question????8th grade adv.math - Algebra! How is the distance formula ...
- geometry - Use the Pythagorean distance formula to calculate the distance ...
- Force between Charged Spheres (Physics 11th Grade) - What is the force between ...
- Algebra please help! - I had to find the distance between to locations on a ...
- Pre algebra - On a map the scale is 1 cm:50 ft. The distance between the post ...
- physics - A snapshot graph of a travelling wave is shown. The wave is travelling...

More Related Questions