Graphing Quadratic Equations in Intercept Form

What are the zeros of the graph shown above?

• 2 and 6

• 4 and 2

• 6 and 9

• 5 and 1

Tags

CCSS.HSA.APR.B.3

Is the graph shown above a max or min?

• Minimum

• Maximum

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph shown above?

• (7,6)

• (-1,2)

• (2,-1)

• (5,0)

Graph the following equation:

y=x²-2x-3

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• 
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Tags

CCSS.HSF-IF.C.7A

What is the quadratic function for the graph in intercept form?

• y = (x - 2)(x - 6)

• y = - (x - 2)(x - 6)

• y = (x + 2)(x + 6)

• y = (x + 4)(x - 4)

Tags

CCSS.HSF-IF.C.7A

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

Which equation is in intercept form? (also known as factored form)

• f(x) = 3x +2

• f(x) = -3(x - 1)(x + 5)

• f(x) = x² + 2x + 3

• f(x) = -4(x - 2)² + 1

The path of a rocket is modeled by the function h(t) = 2 + 32x - 16x² where h is the height, in feet, above the ground and t is the time, in seconds, after the rocket is launched. Sketch the graph on the set of axes below.

Tags

CCSS.HSA.CED.A.2

Tags

CCSS.HSA.CED.A.2