4 years ago

What is the completely factored form of

Mathematics

2 answers:

jekas [21]4 years ago

8 0

Answer:

(x - 3) (x + 3) (x + 4) or C

Step-by-step explanation:

x³ + 4x² - 9x - 36

factor out (x - 3) using synthetic division

3 ║ 1 4 -9 -36

1 7 12 0

(x - 3) (x² + 7x + 12)

factor x² + 7x + 12

x² + 7x + 12 = (x + 3) (x + 4)

kondor19780726 [428]4 years ago

3 0

Answer:

Step-by-step explanation:

i just did it

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Miguel is selling tickets to a barbecue. Adult tickets cost $6.00 and children's tickets cost $3.00. He sells five more children

hichkok12 [17]

Adult ticket= $6.00 Child ticket= $3.00
Total=$168.00
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4 years ago

The buyer for a chain of stores purchased lawn ornaments in bulk, paying $23 each. The stores will sell each lawn ornament for $

Naya [18.7K]

Answer:

The markup percentage is 61.2

Step-by-step explanation:

Given as :

The cost price of each ornaments = $23

The sell price of each ornament = $37.08

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Or, x% = 0.612

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So, The The markup percentage = x = 61.2

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3 years ago

Find the x-intercepts for the parabola defined by the equation below. y = 2x2 + 2x - 4

8_murik_8 [283]

2 x² + 2 x - 4 = 0
2 x² + 4 x - 2 x - 4 = 0
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( x + 2 ) ( 2 x - 2 ) 0 0
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The x-intercepts are: ( -2, 0 ) and ( 1, 0 ).

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4 years ago

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