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point problems

1) point (7,-6) and (9,4) are end points of the diameter of a circle. a) What is the length of the diameter? give the exact answer simplify as much as possible show work. b) What is the center...

points (show work)

Consider the points (1,6) and (3,-2). (a.) State the midpoint of the line segment with the given endpoints. (b.) Find the distance between the points. Show some work. Give the exact answer...

Find the equation of a line through the points (-2,1) and (3,6)

Find the equation of a line through the points (-2,1) and (3,6)

What is the midpoint of 12,12 and 2,12?

I just need to understand how its done. I don't understand the midpoint formula.

Find distance between each pair of points.

find distance between each pair of points.   (5,3) & (5,-3)

How do i write an equation when given two points?

Write the equation of the line through the points: (-3,16) (12,4)

How to write an equation for the line in point-slope form and then re-write in slope-intercept form.

A line passes through the given points (-1,0),(1,2). Write an equation for the line in point-slope form. Then rewrite the equation in slope-intercept form.

How many equations have the point (3, 9) located on their graph.

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