Answer:
that's standard form for slope
Step-by-step explanation:
have a nice day :)
Answer:
In word form - "Two and fifty-one hundredths." In expanded form - 2 + 0.5 + 0.01.
Step-by-step explanation:
To write a decimal in word form, we write out the words we would say as we read the decimal. When we read a decimal, we read the whole number before the decimal. This is "two." The decimal is read as "and." After this, we read the digits behind the decimal as a group; 51 would be read as "fifty-one", and since 1 is in the hundredths place, it is "fifty-one hundredths."
To write a number in expanded form, we separate the digits by place value. 2 is in the ones place, so it equals 2. 5 is in the tenths place, so it equals 0.5. 1 is in the hundredths place, so it equals 0.01. Together this gives us:
2 + 0.5
General idea:
When we factor a trinomial of the form 
, we need two numbers m and n to write it as product of two binomials like
, where 
.
In order to get two numbers we need to list the factor pairs of c and see which two factors add up to give b.
Applying the concept:
We need to make alterations to the constant term in such a way that below equation is true.
![x^2-10x+c=(x-8)(x+n)\\ \\ Comparing \; x^2+bx+c=(x+m)(x+n) \; with \; above \; equation \;,\\\\ We\; get\; m = -8\; and \; b = -10\\\\ Also \; we \; know, \; m + n = b \; \; and \;\; m \cdot n= c\\ \\ -8+n=-10 \; \ [ Adding \; 8 \; on \; both \; sides]\\ \\ -8+n+8=-10+8 \; [Combining \; like \; terms \; on \; either \; side]\\ \\ n=-2 \\ \\ c=m \cdot n = -8 \cdot -2 = 16](https://tex.z-dn.net/?f=%20x%5E2-10x%2Bc%3D%28x-8%29%28x%2Bn%29%5C%5C%20%5C%5C%20Comparing%20%5C%3B%20x%5E2%2Bbx%2Bc%3D%28x%2Bm%29%28x%2Bn%29%20%5C%3B%20with%20%5C%3B%20above%20%5C%3B%20equation%20%5C%3B%2C%5C%5C%5C%5C%20We%5C%3B%20get%5C%3B%20m%20%3D%20-8%5C%3B%20and%20%5C%3B%20b%20%3D%20-10%5C%5C%5C%5C%20Also%20%5C%3B%20we%20%5C%3B%20know%2C%20%5C%3B%20m%20%2B%20n%20%3D%20b%20%5C%3B%20%5C%3B%20and%20%5C%3B%5C%3B%20m%20%5Ccdot%20n%3D%20c%5C%5C%20%5C%5C%20-8%2Bn%3D-10%20%5C%3B%20%5C%20%5B%20Adding%20%5C%3B%208%20%5C%3B%20on%20%5C%3B%20both%20%5C%3B%20sides%5D%5C%5C%20%5C%5C%20%20-8%2Bn%2B8%3D-10%2B8%20%5C%3B%20%5BCombining%20%5C%3B%20like%20%5C%3B%20terms%20%5C%3B%20on%20%5C%3B%20either%20%5C%3B%20side%5D%5C%5C%20%5C%5C%20n%3D-2%20%5C%5C%20%20%20%20%5C%5C%20c%3Dm%20%5Ccdot%20n%20%3D%20-8%20%5Ccdot%20-2%20%3D%2016%20)
Conclusion:
Right now the numerator is 
, we need to <em><u>add 2</u></em> to the constant of the numerator expression to get 
.
For the numerator to have (x-8)
as a factor, its constant term must be <em><u>16 </u></em>.
Answer:
The first one is incorrect
Step-by-step explanation:
I'm sorry if this is wrong...
