Gray looks up the definition of point. A point is a location in a region.

What is true about the statement describing the word point?

The statement uses the terms location and region that are defined based on an understanding of a point.
The statement precisely defines the concept of a point.
The statement does not include information needed to fully define a point.
The statement is an incorrect description of a point because it does not use mathematical words.

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?