STAAR Review Day 3

Front

Equation for the axis of symmetry for the quadratic function?

Back

x = 5

Front

What is the maximum value of the quadratic shown? Options: 3, 5, -2, 4

Back

5

Front

Does this graph have maximum or minimum value?

Back

minimum

Front

What is the negative zero of the quadratic shown in the table? Options: -30, 3, -5, 0

Back

-5

Front

Domain of the function? Options: f(x) ≤ 0, All real numbers, 0 ≤ x ≤ 3, x ≤ 0

Back

All real numbers

Front

What is the vertex form of a quadratic function?

Back

f(x) = a(x-h)² + k

Front

How did we transform from y=x² to y = -3x²?

Back

vertical reflection and vertical stretch