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Unit 3A Review

Last updated over 3 years ago
18 questions
1

Convert this quadratic function to standard form:

f(x) = 2(x - 2)(x + 5)

1

What is the domain of the function f(x) = -2x2 - 1?

1

What is the end behavior of the graph of f(x) = 0.2x2 - 1?
As x increases, f(x)____________

1

What is the end behavior of the graph of f(x) = 0.2x2 - 1?
As x decreases, f(x)____________

1

What are the x-intercepts for the function f(x) = x2 + x - 2

1

What is the vertex of y = -(x - 4)2 + 7

1

What is the axis of symmetry of y = -(x - 4)2 + 7

1

What is h(15) - h(5)?

1

What is the average rate of change for -2 < x < 2

1

What is the vertex form of f(x) = 2x2 + 4x + 2?

Steph Curry took a 3 point shot. The graph shows the height of the ball.
1

What is the vertex of the graph?

1

What does the vertex mean in the context of this problem?

1

What is the root of the graph?

1

What is happening at the root (solution)?

1

What is f(1) in the graph?

1

What is the axis of symmetry of the graph?

1

What is the increasing interval for the graph?

1

What is the decreasing interval for the graph?