Quadratic Functions

Front

y = 3(x + 5)² - 4: What is the vertex of the parabola?

Back

(-5, -4)

Front

Axis of symmetry for y=4x²-8x+9?

Back

x=1

Front

What is the maximum height that the arrow reaches given the function h(t) = -16t² + 32t + 28?

Back

44 ft

Front

Back

(0, 30)

Front

Back

Front

Back

Front

Is the graph of f(x) = -(x + 3)² - 5 concave up or down?

Back

concave down

Front

What translations occur from the parent function to create the graph of f(x) = (x + 4)² - 7? Options: left 7 & down 4, left 4 & down 7, right 4 & up 7, right 4 & down 7

Back

left 4 & down 7

Front

How did f(x) = (x + 6)² - 2 transform from the parent function?

Back

Horizontal shift left 6, vertical shift down 2

Front

Find the axis of symmetry for
f(x) = 2x²- 8x + 15.

Back

x = 2