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frutty [35]
4 years ago
7

Help me plzzzzzzz and do the same

Mathematics
1 answer:
jonny [76]4 years ago
7 0
A. f(x) = 2x^3 + 2x^2 - 4 represents a quadratic function

hope i helped !!!^_~!!!
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Somebody please help me!!!!! 13 points!
Liono4ka [1.6K]

Answer: a<-3

dont forget the dash under the comparison for A is less or equal to negative 3


Step-by-step explanation:

10+2a<4

10-10+2a<4-10

2a<-6

2/2a<-6/2

a<-3

I simplified the inequality as if it were an equation.

For graphing just make up some random values/ numbers and graph it


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3 years ago
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Call me an i.d.i.o.t all you want but can someone help me understand this please
Varvara68 [4.7K]

Answer:

Step-by-step explanation:

What did you need to be figured out. It's all done for you!

4 0
3 years ago
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A science fair poster is a rectangle 46 inches long and 36 inches wide. What is the area of the poster in square feet?
Aleksandr-060686 [28]

Hello,

46 × 36 = 1 656 inches²

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4 years ago
Please help…………………………….
Inessa05 [86]

if i'm correct its 7x

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3 years ago
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In the table below, 1:2, 2:4, 3:6, 4:8, and so on are all equivalent ratios.
zysi [14]
Answer:

2

Step by step:

1•2=2
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