Q1a If the linear function of mx - y - m - 1 = 0 does not intersect with the circle function of x^2 + y^2 - 4x - 2y + 1 = 0, find the range values of m.

Graph the equation. select integers for x

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

What is the slope of the line (-7,2) (4,6)