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jek_recluse [69]
3 years ago
13

If f(x) = (x + 3)(2x – 1), find all the zeros.

Mathematics
2 answers:
Troyanec [42]3 years ago
5 0

Answer:

-3,1/2

Step-by-step explanation:

set each factor=0 and find the value of x.

x+3=0

x=-3

2x-1=0

2x=1

x=1/2

netineya [11]3 years ago
4 0

Answer:

x=-3, 1/2

Step-by-step explanation:

x+3=0

x=-3

2x-1=0

2x=1

x=1/2

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Is the square root of 4 plus the square root of 16 rational?
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Answer: Yes


Step-by-step explanation:

The square root of 4 + the square root of 16 = 6 which is a rational number.

8 0
3 years ago
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A clay block is 12 cm long 6cm wide and 2cm high and the density is 1.25cm3 what is the mass
Ksenya-84 [330]

Answer:

180

Step-by-step explanation:

formula density:

p =  \frac{m}{v}

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3 years ago
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ratelena [41]

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8 0
4 years ago
What is the slope of (3, 3) and (-6, -3)
Veronika [31]

Answer:

m=2/3

Step by Step Explanation:

x1,y1= 3,-6

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Refine:

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7 0
3 years ago
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Data Set 1
goldfiish [28.3K]

Answer:

Data Set 1: 20

Data Set 2: 25

Step-by-step explanation:

Range = maximum value - minimum value

Range of Data Set 1:

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Range of Data Set 1 = 40 - 20 = 20

Range of Data Set 2:

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Minimum value of data set 2 = 35

Range of Data Set 2 = 60 - 35 = 25

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