Solving for A in Vertex and Factored Form

Solving for A in Vertex and Factored Form

11th Grade

15 Qs

quiz-placeholder

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Solving for A in Vertex and Factored Form

Solving for A in Vertex and Factored Form

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSF-IF.C.7A, HSA-REI.B.4B, HSA-SSE.B.3B

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the factored quadratic equation in the following graph?

( x+ 2)(x + 6) = y

x2 - 8x + 12 = y

(x - 2)(x - 6) = y

(x - 4)(x + 4) = y

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the equation for this parabola in factored form?

y=(x+2)(x-1)

y=(x-2)(x+1)

y=(x-2)(x-1)

y=(x+2)(x+1)

Tags

CCSS.HSF-IF.C.7A

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this point (the vertex) a max or min?

max

min

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert x2-6x+9 to factored form and identify the solution.

(x-3)(x-3); x=3

(x+3)(x+3); x=-3

(x+4)(x+2); x=-4, -2

Not factorable

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A parabola has a vertex at (-1.5,12.5) and passes through (0,8). Solve for "a" and write the equation in vertex form.

Formula: f(x) = a(x - h)2 + k

y = -1.5(12.5 - 8)2

y = 2(x + 0)2 + 8

y = -2(x + 1.5)2 + 12.5

y = 8(x + 1.5)2 - 12.5

None of the above

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Use the vertex form to write the equation of the parabola.

y = -(x - 2)2 + 5

y = -3(x - 2)2 + 5

y = -3(x + 2)2 + 5

y = -3(x + 2)2 - 5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Write the equation for the parabola shown in the graph. Write your answer in vertex form.

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