Find the dividend if quotient is x–3, remainder is 7x–9 and divisor is x^2-2​

Step-by-step explanation:

Given :-

And we need to find out the Dividend. We know that ,

Substituting the respective values :-

its a straight line parallel to the time axis

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!