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lidiya [134]
3 years ago
7

How many real solutions does each equation have? Enter "0", "1", or "2".

Mathematics
1 answer:
Marrrta [24]3 years ago
8 0

Answer:

1st=1 real # solution

2nd=1 real # solution

3rd=1 real number solution

Step-by-step explanation:

b^2-4ac=0 has 1 real number solution

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Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
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5 0
3 years ago
Help fast!! (no links please.)
amid [387]

Answer:

C) 3

Step-by-step explanation:

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4 0
2 years ago
Which answer represents the domain of the logarithmic function given below? f(x)=log7x
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We know that domain of log(x) is ∀ x>0.
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5 0
3 years ago
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What is the relationship between 30 hours and 15 hours
WITCHER [35]

Answer:

it is 2

Step-by-step explanation:

7 0
3 years ago
Horses are to race over a certain english meadow for a distance of 6.7 furlongs. what is the race distance in units of (a) rods
Law Incorporation [45]

we are given

distance=6.7 furlongs

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(b) In chains

we know that

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we can multiply both sides by 6.7

6.7*1 furlong=6.7*10 chains

6.7furlong=67 chains..............Answer


7 0
3 years ago
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