1/31_LSAE 1/28

1. Mr. Randolph randomly plotted points on a coordinate plane. Drag to label the points that represent intercepts. (select small to large)

a

b

c

d

x-intercept 3

y-intercept 1

y-intercept 4

x-intercept 1

x-intercept 2

y-intercept 3

y-intercept 2

2. Heather graphed a quadratic function. Which values best represent the zeros of the function? Select TWO correct answers.

• x = 4

• x = -5

• x = -4

• x = 5

• x = -1

3.Gregory graphed a quadratic function with a y-intercept of 4 and one zero. Which graph represents Gregory’s graph?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

4.Raul graphed a quadratic function on the coordinate plane. Complete the statement by choosing the correct answer from the dropdowns. The graph has a y-intercept of (a)   and a x-intercept of (b)   .

• -6
• 5
• 6
• 4

Tags

CCSS.HSF-IF.C.7A

5.Lauren graphed a quadratic function and its axis of symmetry.

Which line represents the line of symmetry?

• Line a

• Line b

• Line c

• Line d

Tags

CCSS.HSF-IF.C.7A

6.Mr. Henderson present his students with a quadratic function g shown on the grid.

Part A: Which point represents the vertex?

• Point A

• Point B

• Point C

• Point D

6. Mr. Henderson present his students with a quadratic function g shown on the grid.

Part B: The vertex is a:

• Minimum

• Maximum

6.Mr. Henderson present his students with a quadratic function g shown on the grid.

Part B: What is the value?

Mathematical Equivalence

ON

7. Mrs. Williams asked her students to graph a quadratic function with an axis of symmetry of x = 5. Which graph could represent the quadratic function?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

• A. y = 6

• B. x = 2

• C. y = 4

• D. x = 0