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mylen [45]
3 years ago
13

The graph of a certain quadratic function does not cross the x-axis. Which of the following are possible values for the discrimi

nant? check all that apply.
a) 18
b) 0
c) -25
d) -7
Mathematics
1 answer:
irinina [24]3 years ago
3 0
The graph of a quadratic function does not cross the x-axis if the discriminant has negative value.
Answers:
C ) -25
D ) -7
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What are two fractions equivalent to 12/14
Andrews [41]

Hey there!

12/14

• BOTH NUMBERS HAVE THE COMMON FACTOR OF 2, SO WE CAN DIVIDE BOTH THE NUMERATOR (TOP number) FROM THE DENOMINATOR (BOTTOM number)

= 12 ÷ 2 / 14 ÷ 2

= 6/7

= 18/21

Therefore, your answer is: 6/7 or 18/21

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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3 years ago
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Answer:

distance driven < 300 miles.

Step-by-step explanation:

Plan A

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Plan B

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3 days costs 3*20 = 60 dollars.

60 + 0.4m < 180                Subtract 60

0.4m < 180 - 60

0.4m < 120                        Divide by 0.4

m < 120/ 0.4

m < 300  

Answer

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3 years ago
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Arada [10]

Answer:

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Step-by-step explanation:

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2 years ago
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emmainna [20.7K]

Answer:

The value if y is -7

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4 0
2 years ago
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Find the area of the figure.<br><br> plz i give brainliest.
Sonja [21]

Answer:

23.5 inches^2

Step-by-step explanation:

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