Alg 2 CP 4.1 QUIZ

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

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

• (0, 2)

• (0, -2)

• (0, 1)

• (0, -1)

What is the vertex of the quadratic function:
y = x² - 6x + 11?

• (3,2)
• (-3,-2)
• (-3,2)
• (3,-2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.C.8

The axis of symmetry is an invisible vertical line that passes through which point on the parabola?

• y-intercept

• any random point

• vertex

• x-intercept

What is the vertex of the given parabola?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

Standard Form of a Quadratic Equation is:

• y = ax + bx + c

• y= ax² + bx + c

• a + b + c = 0

• Ax + By = C

If 'a' is negative, then the parabola opens ______.

• down

• up

• to the left

• to the right

If a parabola has a vertex at the point (-3,2) , then

what is the equation of the axis of symmetry?

• y = -2

• x = 2

• x = -3

• y = -3

Which of the following is the correct equation for the given graph?

• f(x) = x² -4x +3

• f(x) = x² +4x +3

• f(x) = -x² -4x -5

• f(x) = -x² +4x -5

What are the green dots on the graph of this parabola called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts