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Solnce55 [7]
3 years ago
10

How do we express four less than the square of a number

Mathematics
1 answer:
katen-ka-za [31]3 years ago
7 0
I got b to the 2 power -4
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(15 points!!) please help!! If you can answer the other questions on my page I will Venmo u!
Anon25 [30]

Answer:

y = (x - 3)² - 4      Vertex form

(3, -4)    Vertex

Step-by-step explanation:

f(x) = x² - 6x + 5

Complete the square

y = (x - 3)² + 5 - (-3)²

y = (x - 3)² + 5 - 9

y = (x - 3)² - 4      Vertex form

(3, -4)    Vertex

7 0
3 years ago
Simplify the expression:<br> (2p + 1)(2) =
Oxana [17]

Answer:

4p +2

Step-by-step explanation:

(2p + 1)(2)

Distribute

2p * 2 + 1*2

4p +2

5 0
3 years ago
Read 2 more answers
An IV bag contained 1000 ml of a solution. The solution was administered to a patient and now there is 400 ml left in a bag afte
Jet001 [13]

Answer: 100 ml each hour.

Step-by-step explanation:

1000 -400 =600 used from original amount.

Divide 600/6 = 100 ml per hour.

8 0
3 years ago
I am confused and it's due tomorrow
shusha [124]
That looks hard... I can see the attachment tho<span />
5 0
3 years ago
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Three consecutive odd numbers have a sum of 255 what is the value of the largest number
aniked [119]
255 times 3 which gets you an estimate start point
next you start at 83 then 3 more is 85 then 3 more is 87. those are your numbers

6 0
3 years ago
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