mindlessmill4253 mindlessmill4253

02-02-2018
Mathematics

contestada

Find the distance from the point q=(4,1,−5) to the plane 4x+3y+2z=9

Respuesta :

mathmate mathmate

02-02-2018

The plane is given by
f(x,y,z)=4x+3y+2z=9
Since f(4,1,-5)=4*4+3*1+2(-5)=16+3-10=9,
point q lies on the plane, therefore the distance is zero.

Answer Link

Otras preguntas

what is 5m+6+m-18=60

Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro

What is the next number of the pattern. 2 7 26 101 400

An ecosystem includes what?

Solve by elimination:4x+7y =8-8x -14y= 5

The widths of two similar rectangles are 16 cm and 14 cm. What is the ratio of their perimeters? Of their areas? a. 8:7 and 64:49 b. 9:8 and 64:49 c. 8 and 81-

What is social Darwinism and how was it tied to imperialism?

True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -

Rheumatic fever is a bacterial disease that can result in degeneration of heart valves that would cause?

How do you use equal protection of law in a sentence