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soldi70 [24.7K]
3 years ago
7

Convert the quadratic equation y=−4(x−3)(2x+4) from factored form to standard form.

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
4 0

Answer:

y = -8x² + 8x + 48

Step-by-step explanation:

y= −4(x−3)(2x+4)

y = -8x² + 8x + 48

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4.16

Step-by-step explanation:

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7 0
3 years ago
Which of the following is equivalent??
Katen [24]
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7 0
3 years ago
Divide and write in simplest form 2 3/8 divided by 1 3/4
s344n2d4d5 [400]

First, change each mixed fraction into improper

2 3/8 = 19/8

1 3/4 = 7/4

The problem will look like: (19/8)/(7/4)

To solve, flip the second fraction, and change the division sign into a multiplication sign.

(19/8)/(7/4) = (19/8) x (4/7)

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Simplify.

76/56 simplified = 19/14

Change to mixed fraction

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hope this helps

7 0
4 years ago
Change 7/5 to a whole number
Harlamova29_29 [7]
Write it as a mixed fraction 7/5 = 1 2/5
5 0
4 years ago
Again you don’t need to answer all of them but if you can do some that would be wonderful!
Maru [420]

Answer:

17)  x=7

18) x= -26

19) x= -8

20) x= 6

Step-by-step explanation:

17) is congruent

18) is supplementary

19) is congruent

20) is congruent

8 0
2 years ago
Read 2 more answers
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