The function H(t) = −16t2 + 96t + 80 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 31 + 32.2t, where g(t) is the height, in feet, of the object from the ground at time t seconds.

Steeper: y = 2x², y = (2x)²

Less Steeper: y = 1/2x², y = (1/2x)²

Step-by-step explanation:

Steeper: If The coefficent of x² is greater than 1, the parent function will be vertically stretched and will be more steeper

Less Steeper: If the coefficent is between 0 and 1, graph of the parent function will be vertically compressed and will be less steeper.

Hope this helps!