Answer:
6 units =
Step-by-step explanation:
= 3 +
[3 + ] = 54 ↷
² + 3 - 54 ↷
[x - 6][x + 9] = 0
↑
We want this expression because when we talk about dimensions, we want NON-NEGATIVE numbers. The other expression gives us a solution of <em>-</em><em>9</em><em> </em><em>=</em><em> </em><em>x</em><em>,</em><em> </em>and we do not want that; this one gives us <em>6</em><em> </em><em>=</em><em> </em><em>x,</em><em> </em>and THIS is what we are looking for.
I am joyous to assist you anytime.
Procedure:
If you have a fraction turn it into a decimal by doing this:
6/10= 0.6
this works because the 6 is in the tenths place and it is 6/10 as a fraction.
It works with thousandths and hundreths:
4/100=0.04
9/1000=0.009
This works with even bigger place values.
we have
Find the roots
Equate the function to zero
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
Square root both sides
therefore
<u>the answer is</u>
Answer:
1st one is 9x-2
2nd is -3x -2
3rd one (put 1 instead of x in the given functions then calculate values and multiple )6
Answer:
I can't see the picture.
Step-by-step explanation:
