This graph represents a quadratic function. what is the of a in the function’s equation? -1/2

2

1/2

-2

THE ANSWER IS
-2

Me find the answers and explain the process to find the answer of the problem appreciate it : )

We can calculate the depth dd of snow, in centimeters, that accumulates in harper's yard during the first hh hours of a snowstorm using the equation d=5hd=5h. how many centimeters of snow accumulate per hour?

Which statements are true for the functions g(x)= x^2 and h(x) = -x^2? check all that apply