Question

what part of the equation g(x)=1-x^2 says that it will be open downward

Answer 1

Answer:

 coefficient of x²  

Step-by-step explanation:

Co-efficient of x² says if the parabola is open upward or downward.

If the coefficient of x² is positive, the parabola is open upward.

If the coefficient of x² is negative, the parabola is open downward.