Question

1. Is zero a rational number? Yes or No. Give reason

2. Write the coefficient of r2 in the given polynomial3 + x - x3 -7x2

3. In which Quadrant does the point (-2, 4) and (3,-4) lie?

4. Write the given equation x=-5 as an equation in two variables.

5. Find two solution of the equation x + 2 y = 6.

6. If two lines intersect each other, then the
angles are
equal.​

Answer 1

Answer:

1) Yes it is a rational number as 0 is a whole number and all the whole numbers are rational number.