STAAR Algebra I graphing quadratic functions quiz quiz

What is the axis of symmetry of $f(x) = x^2 - 10x + 7$?

What is the vertex of $f(x) = (x + 3)^2 - 7$?

For $f(x) = -2x^2 + 8x - 1$, the parabola opens

The graph of $f(x) = x^2$ is transformed to $g(x) = (x - 5)^2 + 2$. The transformation is

Compared with $f(x) = x^2$, the graph of $g(x) = \dfrac{1}{3}x^2$ is

What is the range of $f(x) = x^2 - 9$?

What is the domain of $f(x) = -x^2 + 4x + 1$?

What is the range of $f(x) = -(x - 2)^2 + 6$?

A quadratic has zeros at $x = -4$ and $x = 3$. Which could be the function?

A parabola has vertex $(1, -3)$ and passes through $(3, 5)$. What is $a$ in vertex form?

What is the $y$-intercept of $f(x) = x^2 - 4x - 12$?

The zeros of a parabola are $x = -2$ and $x = 8$. What is its axis of symmetry?