Given the equation for this parabola: y=-(x-4)2-3,
does this parabola have a maximum or minimum value?

What is (28 + 7 + 6 + 3) x 1/2 show your work

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)