Question

2x2-12x +8=3 rounding to the nearest hundredth

Answer 1

x=3/4 as fraction form.

x=0.75 as decimal form.

Explanation:

Step 1.

2x2-12x+8=3

2x2=4

Step 2.

4-12x+8=3

4+8=12

12-12x=3

Step 3.

12-12x=3

(Subtract 12 from both sides.)

-12x=3-12

-12x=-9

Step 4.

-12x=-9 will equal:

0.75 or 3/4

But rounded up will equal 1 whole.

I hope this helps. :)