X^2 - x - 6 Let's factorise. So we pick two numbers such that their product gives (-6) and adding them up gives us (-1) Our choice pick is -3 and 2 So we have: X^2 - 3x + 2x - 6 = 0 Factorimg we have X(X - 3) + 2( X - 3) = 0 So (X - 3) and (X + 2) are the solution to the equation. Hence my answer is X - 3 and X + 2. None of the option applies.
the temperature is -5C which is negative so its behind the zero on a number line and 6C is positive which is infront of the zero so it would be 1C by noon
