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LUCKY_DIMON [66]
3 years ago
14

What is 2x^2-x-15 in vertex form

Mathematics
2 answers:
In-s [12.5K]3 years ago
5 0

Answer:

(1/4,-121/8)

Step-by-step explanation:

MaRussiya [10]3 years ago
4 0
Not sure
Someone please help me
I am stuck on this!!!
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tatyana61 [14]
<span>f(x) = 5(1/5)-x
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4 years ago
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Solve this equation with a variable term on both sides. 5.1y = –0.3y – 21.6 What is the solution? y =
Soloha48 [4]

Answer:

y = -4

Step-by-step explanation:

5.1y = –0.3y – 21.6

5.1y + 0.3y = -21.6

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4 years ago
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Plz help me.. 50 points if you answer all ill give brainliest​
antoniya [11.8K]

1) 1/4+1/2

We need to convert the fractions.

1/4 is fine.

1 x 2=2

2 x 2=4

1/4+2/4=3/4

2) a+a

a can be written as 1a.

1a+1a=2a

I can't see photos and he doesn't know 3 or 4 and i'm confused on 5.

a=?

Hope it helps?

6 0
3 years ago
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Alex73 [517]
Twenty Eight

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Answer:

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