Graph of a Quadratic Function in Standard Form and Their Features

When did the ball reach its maximum height? Choose the key feature and the answer.

• y-intercept, 3 secs

• x-value of the vertex, 4 secs

• y-value of the vertex, 5 secs

• y-intercept, 0 secs

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 vertex, 4 feet

• y-value of the vertex, 5 feet

What key feature tells the lowest point on the roller coaster?

• y-intercept

• vertex

• Axis of Symmetry

• x-intercept

Tags

CCSS.HSF-IF.C.7A

What is the sign of the "a" value for this graph?

• positive

• Negative

Tags

CCSS.HSF-IF.C.7A

Quadratic equations take the shape of a _______ when graphed.

• parabola

• straight line

• snaked line

• elliptical

Tags

CCSS.HSF-IF.C.7A

Which graph best represents y = -x² + 6x - 1 ?

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• 
• 

Tags

CCSS.HSF-IF.C.7A

Which graph best represents h(x) = (x + 1)(x – 3)?

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• 
• 
• 

Tags

CCSS.HSA.APR.B.3

State the domain and range.

• Domain: All real numbers, Range: y ≥ -9

• Domain: All real numbers, Range: All real numbers

• Domain: x ≥ -8, Range: y ≥ -9

• Domain: x ≥ -8, Range: All real numbers

Identify the y-intercept

• (0, -3)

• (3, 0)

• (0, 3)

• (2, 1)

Tags

CCSS.HSF-IF.C.7A

What's the y-intercept of y = 3x²- 6x + 4

• (4,0)

• (-4,0)

• (0,-4)

• (0,4)

Tags

CCSS.HSF-IF.C.7A