2. the general equation of a plane is ax + by + cz = d, where a, b, c, and d are real numbers and a is nonnegative. find the equation of the plane containing the points . show each step of your process. then graph the plane.

If δmtv is reflected across the y-axis, what are the resulting coordinates of point m? a) (-2, 5) b) (-5, 2) c) (5, -2) d) (-2, -5)

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.