Quadratics - Graphing

Front

Equation for the given graph: f(x) = (x - 2)² - 1, f(x) = (x + 2)² - 1, f(x) = -(x + 2)² - 1, f(x) = -(x - 2)² - 1

Back

f(x) = (x + 2)² - 1

Front

What are the Zeroes for this graph? Options: x= 0 and x= -4, x= 0 and x= 4, y= 0, x= 2

Back

x= 0 and x= 4

Front

Which quadratic function is represented by the graph? Options: y = 2(x - 4)² + 5, y = 2(x + 4)² + 5, y = -2(x - 4)² + 5, y = -2(x + 4)² + 5

Back

y = -2(x + 4)² + 5

Front

What are the green dots called? Options: axis of symmetry, vertex, parabola, roots or x-intercepts

Back

roots or x-intercepts

Front

What is the green dot on the parabola called? Options: maximum, minimum, roots, zeros

Back

maximum

Front

Does this parabola have a maximum or minimum?

Back

Minimum

Front

Determine the vertex of the parabola:
y = 5x² - 20x + 13

Back

(2, -7)

Front

The axis of symmetry line passes through which point? Options: y-intercept, any random point, vertex, none of these

Back

vertex

Front

What are the x-intercepts (zeros)?

Back

x = -2 and x = 2

Front

Equation for the axis of symmetry?

Back

x = -1