Find an equation of the plane. the plane that passes through the point (−1, 1, 2) and contains the line of intersection of the planes x + y − z = 2 and 4x − y + 5z = 3

Step-by-step explanation:

The plane containing line of intersection of two planes x+y-z-2=0 and 4x-y+5z-3 =0

will be of the form

x+y-z-2+k(4x-y+5z-3) =0

Now given that the plane passes through (-1,1,2)

Substitute to get

-1+1-2-2 +k(-4-1+10-3) =0

-4+2k =0

Or k =2

Substitute in the equation of the plane for k to get real equation.

x+y-z-2+2(4x-y+5z-3) =0

Simplify to get

9x-y+9z-8 =0 is the equation of the required plane.

answer: 4

step-by-step explanation:

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.