graphing quadratic equations(#1)

Does y = -5x² + 10x - 14 have a maximum or minimum?

• minimum

• maximum

Tags

CCSS.8.F.B.5

What's the axis of symmetry of y = 3x² - 6x + 4?

• x = 4

• x = 6

• x = 2

• x = 1

Does the equation y = -3x² + 7x - 2 open up or down?

• up

• down

Tags

CCSS.8.F.B.5

What are the solutions to this parabola?

• (0, -4)

• (-1, -4)

• (1, 3)

• (2, 1)

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

Determine the vertex of y = -3x² - 6x + 9

• (1, 0)

• (- 1, 18)

• (3, - 36)

• (- 1, 12)

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

What are the solution(s) to this parabola?

• (0, 2)

• (1, 3)

• (-3, 1)

• (-1, 3)

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

Determine the line of symmetry for

y = x² + 16x +64

• x = 4

• x = -8

• x = 2

• x = 64

Tags

CCSS.8.G.A.1

What is the axis of symmetry?

• the slope of the graph

• the x-axis

• the dividing line for a parabola

• a way to spin my pencil

Determine the values of a, b and c for the quadratic equation 9x² - 14x + 5.

• a = -14, b = 9, c = 5

• a = 5, b = 9, c = - 14

• a = 9, b = - 14, c = 5

• a = x², b = x , c = 5

Determine the vertex of y = x² + 8x - 10

• (4, 38)

• (- 4, - 26)

• ( - 8, 10)

• (2, 10)