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Zeroes of a Quadratic

Authored by Danielle Heidcamp

Mathematics

9th - 12th Grade

CCSS covered

Used 33+ times

Zeroes of a Quadratic
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the zeroes:

 f(x)=5x2 −13x+6f\left(x\right)=5x^{2\ }-13x+6  

x=35,2x=\frac{3}{5},2

x=−2,1x=-2,1

x=−5,−2x=-5,-2

x=5,2x=5,2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Factor the quadratic expression

d2 - 10d + 25

(d + 5) (d - 5)

(d - 15) (d + 10)

(d + 5) (d - 20)

(d - 5) (d - 5)

Tags

CCSS.HSA.APR.C.4

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Which is a zero of the graph?

0
-1
1.5
-3

Tags

CCSS.HSF-IF.C.7A

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Factor the following quadratic expression:

x2 + 11x + 24

(x + 6)(x + 4)

(x + 10)(x + 2)

(x + 8)(x + 3)

(x + 2)(x + 12)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Identify the solutions of the graph?

x= 0 and x= -4

x= 0 and x= 4

y= 0

x= 2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

If a quadratic function is represented as f(x) = (x - 7)(x + 8), find the zeroes.

x = - 7 and x = 8

x = 7 and x = -8

Tags

CCSS.HSF-IF.C.7D

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by factoring: x2 + 3x - 18 = 0

x = -3 and x = 6
x = 3 and x = -6
x = -9 and x = 2
x = 9 and x = -2

Tags

CCSS.HSA-REI.B.4B

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