January Quizizz 2024

Does the graph have a minimum or a maximum?

• minimum
• maximum

Does the graph have a minimum or maximum?

• minimum
• maximum

Which of the following is the vertex of the graph?

• (0, 3)
• (3, -6)
• (1, 10)
• (4, -5)

Find the vertex of y = 4x² + 4x + 4

• (0, 0)

• (-0.5, 7)

• (0.5, 4)

• (0.375, 6.0625)

What is the "b" in this equation? 

• 1
• 4
• 0
• x

What is the "a" in this equation? 

• 1
• -8
• 15
• x²

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2
• -2
• 1
• -1

What was the maximum height of the ball? Choose the key feature and the answer choice.

• y-intercept, 3 feet

• y-intercept, 0 feet

• x-value of the maximum, 4 feet

• y-value of the maximum, 5 feet

How high was the ball when it was thrown? Choose the key feature and the answer.

• y-intercept, 0 feet

• y-intercept, 3 feet

• x-value of the maximum, 4

• y-value of the maximum, 5

What was the height of the ball at 1 second?

• 3 feet

• 4 feet

• 5 feet