Consider the rational expression. 6x+12x2+8x+12 which statements are true? select each correct answer. 12 is a term in both the numerator and denominator. x + 2 is a factor of the numerator. 2 is a common factor in the numerator and denominator. the denominator has 3 terms.

The options 1,2 and 4 are correct.

Step-by-step explanation:

The given rational expression

From the given expression it is noticed 12 is a term in both the numerator and denominator. Option 1 is correct.

The denominator has 3 terms. Option 4 is correct.

From the above expression it is clear that (x+2) is a factor of the numerator. Option 2 is correct.

Therefore options 1,2 and 4 are correct.

i got 10.28 but that rounds up to 10.3

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,