Question

2x2 – 4x = 0

A.
{0, 2}

B.
{–6, –2}

C.
{0, –2}

D.
{0, }

Answer 1

D. (0,1/2)

Answer 2

First we factor out the common term 2x an get

2x(x-2)=0

When will x(x−2) equal zero?

Answer 3

okay! @jagr2713

Answer 4

When will x(x−2) equal zero?

x=0 and???

Answer 5

im confused?

Answer 6

ok we factored the commen term right? wich is 2x so 4x/2 is 2

2x(x-2)=0 now x(x-2) equals zeo when x=0 or x-2=0. We get the x-2 in the equation ok now we have one part of the answer which is

(0,?)

solve for x-2=0

Answer 7

zero*

Answer 8

2

Answer 9

Good so the answer is?

Answer 10

A?

Answer 11

Correct :D