Let f(x)=x2−8x+19 . What is the minimum value of the function? Enter your answer in the box.

Mathematics

2 answers:

irakobra [83]3 years ago

7 0

I just took the test and the answer was 3. :)

ella [17]3 years ago

6 0

The minimum value is 3.

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A number is 6 times another number and their difference is 30. What are the numbers?

Alenkasestr [34]

Answer:

x=36

y=6

Step-by-step explanation:

Let the numbers be x and y

Condition 1

x=6y ----------(1)

Condition 2

x-y=30 ------------(2)

Putting 1 in 2

6y-y=30

5y=30

Dividing both sides by 5

y=6

Now

Putting y=6 in 1

We get

x=6(6)

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