The last case was special because the distance of a point from the origin is the
of the sum of the
of the x and y
coordinates.
The distance formula is just an extension of the
formula to any two points in a
plane.

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches. approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *