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Hosted by Miss Staton

Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

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Page 1: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

Hosted

by

Miss Staton

Page 2: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

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Page 3: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

Row 1, Col 1

y = x2 – 6x + 11

What is (3,2)?

Page 4: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

1,2

Find the x intercepts of y = x2 – 8x + 12

What is (2,0) and (6,0)?

Page 5: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

1,3

What is the y intercept:y = x2 + 8x + 6

What is (0,6)?

Page 6: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

1,4

Each side of a square room is increased by 3 cm, producing a new square room whose area is 40cm2.

Find the length of the sides of the original room to the nearest tenth of a cm.

What is x = 12?

Page 7: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

2,1

y = -2x2 – 4x + 2

What is (-1,4) ?

Page 8: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

2,2

Find the x- intercepts:y = x2 + 2x – 3

What is (-3,0) and (1,0)?

Page 9: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

2,3

Does the graph open up or down?

y = x2 + 3x – 4

What is up?

Page 10: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

2,4

The first floor of a home has an area of 1400 square feet. The floor plan is rectangular, with a length 4 feet longer than the width.

Find the length and width of the

home to the nearest tenth of a foot.

What is ?

Page 11: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

3,1

y= x2+8x-4

What is (-4,-20)?

Page 12: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

3,2

Find the x- intercepts:y = -x2 -2x + 3

What is (-3,0) and (1,0)?

Page 13: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

3,3

What is the axis of symmetry?y = x2 + 4x – 5

What is x = -2?

Page 14: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

3,4

Each side of a square room is increased by 6 cm, producing a new square room whose area is 20cm2.

Find the length of the sides of the original room to the nearest tenth of a cm.

What is n < -5?

Page 15: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

4,1

y= -3x2+12x-12

What is (2,0)?

Page 16: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

4,2

Find the x- intercepts:

y = x2 + 3x – 4

What is (-4,0) and (1,0)?

Page 17: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

4,3

What are a, b, and c?y = 7x2 + 3x – 12

What is a = 7, b= 3 and c= -12?

Page 18: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

4,4

The first floor of a home has an area of 1400 square feet. The floor plan is rectangular, with a length 4 feet longer than the width.

Find the length and width of the home to the nearest tenth of a foot.

What is ?

Page 19: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

5,1

y = -x2 -2x + 3

What is (-1,4)?

Page 20: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

5,2

Find the x- intercepts:

y = -x2 + 8x – 7

What is (7,0) and (1,0)?

Page 21: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

5,3

Graph y = x2 + 4x – 5

Sketch

Page 22: Hosted by Miss Staton 100 200 400 300 400 Vertex X- intercepts Graph Real- World 300 200 400 200 100 500 100

5,4

Each side of a square room is increased by 3 cm, producing a new square room whose area is 50cm2.

Find the length of the sides of the original room to the nearest tenth of a cm.

What is x = 7?