Answer:
Step-by-step explanation:
Hello!
We can use the difference of square method.
<h2>Difference Of Squares (DOS)</h2>
The formula for the DOS is
It is a simple way to factor polynomials.
The criteria:
- Has to begin and end with a perfect square
- The operation has to be subtraction
<h3>Factor:</h3>
Begins with a perfect square (x² * x²) and ends with a perfect square (4 * 4)
Warning! Watch out, there may be another DOS!
is another DOS
The x² + 4 is not a DOS because the operation is addition.
The final factored form is
5.000or just 5
Hope this helps
Answer: i dont understand what the question is saying but the answer is 2
Step-by-step explanation:
The slope-intercept form:
m - slope
b - y-intercept
We have the slope
and point (9, 7). Substitute:
<em>subtract 3 from both sides</em>
Answer:
I believe no, it would have to be x = -6.5