Use the graph to find the factorization of x2 - 5x + 4 y= 2.54
10
O A. (x - 1)(x-4)
B. (x + 2)(x+4)
O C. (x + 2)(x - 2)
D. (x + 1)(x+4)

8 over 9 (8/9) and 1 over 6 (1/6)

Explanation:

There are three types of decimals:

        - Terminating decimals.

        - Non-terminating decimals with periodic digits (some digits repeats as per a fixed pattern).

       - Non-terminating decimals with non-periodic digits (there is not a pattern of repetition).

Both terminating decimals and non-terminating decimals with periodic digits are rational numbers, which means that they may be written as a fraction (the ratio of two integer numbers).

       For instance:

       1/5 = 0.5

       1/3 = 0.33333... (the number 3 is repeated indefinetely, so this is a non-terminating decimal)

Non-terminating decimals with no repetition pattern are irrational numbers (they cannot be written as the ratio of any integer numbers)

      For instance:

       π = 3.14159

       √2 = 1.41421356 ...

To determine wheter a fraction is represented by a terminating or non-terminating decimal you should divide the numerator by the denominator:

So let's do it for all the numbers given in the question:

8 over 9 = 8/9 = 8÷9 = 0.88888... The number 8 is repeated indefinitely so this is a non-terminating decimal.
3 over 5 = 3/5 = 3÷5 = 0.6 (terminating decimal)
1 over 6 = 1/6 = 1÷6 = 0.16666... (non terminating decimal)
7 over 2 = 7/2 = 7÷2 = 3.5 (terminating decimal)