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Ivahew [28]
3 years ago
5

What is the expression of 2x^2+7x+4

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0
(-7/4,-17/8)
(0,4)the domain is undefined I think that if you need any more questions you need to download photomath on your phone so that way you can scan your question and I'll give you the answer and steps to go with it

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Verdich [7]
The answer is letter B.
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3 years ago
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Brian is riding his bike. He biked a distance of 14 miles at a rate of 14 miles per hour. Rearrange the distance formula, d = rt
Agata [3.3K]

Answer:

60 minutes.

Step-by-step explanation:

Distance = Rate × Time

14 miles = 14mph × ?

Hence, time = 14 miles ÷ 14 mph = 1 hour

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He rode his bike for 60 minutes.

8 0
2 years ago
How do i write y = x -4 in a x and y chart/table?
IrinaK [193]
Okay well it kept saying that I for some reason was not using appropriate words so my long response got deleted.

tldr; we can treat this like a box that we put something into (x) and we get something back from it (y).

We can then take this data we get and put it in a table.  This is useful for finding patterns.

I will post a picture of what a table may look like.

Hope this Helps!

6 0
3 years ago
Help please if m1 = 72 then find the value of m3​
Dima020 [189]

m<3 =72°

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8 0
1 year ago
can someone help me solve this multiplying polynomial question? it would really help, the screenshot is attached (:
Korvikt [17]

Answer:

-20x³ + 0x² + 15x - 20

Step-by-step explanation:

I would have said it the other way.

"Multiply each term in the top row by -5."

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<u>×(-5</u>)  <u>×(-5</u>)  <u>×(-5)</u>  <u>×(-5) </u>

-20x³ + 0x² + 15x -20

3 0
3 years ago
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