Somebody plz help me

Whole numbers: 3, , , zero

Integer but not whole: -100, -34, -4, -

Rational number: 9.23456, , , 0.333_

Irrational number: , 0.456783_,

Step-by-step explanation:

Whole number is any number that does not have a decimal and is not negative. = 2. = 7. 0 is not negative and does not have a decimal so it is also a whole number.

Integers are any number that does not have a decimal and can be both positive or negative. - = -2.

A rational number can have a decimal but the decimal digits must terminate or the digit must repeat.   is 0.5.   is 8.9 and 0.333_ repeats the digit 3 so it is rational.

An irrational number can have a decimal and the decimal digits must list on forever or not repeat. is naturally an irrational number as it does not repeat and it spreads on forever. 0.456783_ does not repeat and goes on forever due to the dash at the back. is also not rational.

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,

1/6

step-by-step explanation: